The Master Key

An Electrical Fairy Tale

Founded Upon The Mysteries Of Electricity And The Optimism Of Its Devotees. It Was Written For Boys, But Others May Read It

by

L. Frank Baum



Contents

—Who Knows?— 1. Rob's Workshop 2. The Demon of Electricity 3. The Three Gifts 4. Testing the Instruments 5. The Cannibal Island 6. The Buccaneers 7. The Demon Becomes Angry 8. Rob Acquires New Powers 9. The Second Journey 10. How Rob Served a Mighty King 11. The Man of Science 12. How Rob Saved a Republic 13. Rob Loses His Treasures 14. Turk and Tatar 15. A Battle With Monsters 16. Shipwrecked Mariners 17. The Coast of Oregon 18. A Narrow Escape 19. Rob Makes a Resolution 20. The Unhappy Fate of the Demon



Who Knows?

These things are quite improbable, to be sure; but are they impossible?

Our big world rolls over as smoothly as it did centuries ago, without a squeak to show it needs oiling after all these years of revolution. But times change because men change, and because civilization, like John Brown's soul, goes ever marching on.

The impossibilities of yesterday become the accepted facts of to-day.

Here is a fairy tale founded upon the wonders of electricity and written for children of this generation. Yet when my readers shall have become men and women my story may not seem to their children like a fairy tale at all.

Perhaps one, perhaps two—perhaps several of the Demon's devices will be, by that time, in popular use.

Who knows?



1. Rob's Workshop

When Rob became interested in electricity his clear-headed father considered the boy's fancy to be instructive as well as amusing; so he heartily encouraged his son, and Rob never lacked batteries, motors or supplies of any sort that his experiments might require.

He fitted up the little back room in the attic as his workshop, and from thence a net-work of wires soon ran throughout the house. Not only had every outside door its electric bell, but every window was fitted with a burglar alarm; moreover no one could cross the threshold of any interior room without registering the fact in Rob's workshop. The gas was lighted by an electric fob; a chime, connected with an erratic clock in the boy's room, woke the servants at all hours of the night and caused the cook to give warning; a bell rang whenever the postman dropped a letter into the box; there were bells, bells, bells everywhere, ringing at the right time, the wrong time and all the time. And there were telephones in the different rooms, too, through which Rob could call up the different members of the family just when they did not wish to be disturbed.

His mother and sisters soon came to vote the boy's scientific craze a nuisance; but his father was delighted with these evidences of Rob's skill as an electrician, and insisted that he be allowed perfect freedom in carrying out his ideas.

"Electricity," said the old gentleman, sagely, "is destined to become the motive power of the world. The future advance of civilization will be along electrical lines. Our boy may become a great inventor and astonish the world with his wonderful creations."

"And in the meantime," said the mother, despairingly, "we shall all be electrocuted, or the house burned down by crossed wires, or we shall be blown into eternity by an explosion of chemicals!"

"Nonsense!" ejaculated the proud father. "Rob's storage batteries are not powerful enough to electrocute one or set the house on fire. Do give the boy a chance, Belinda."

"And the pranks are so humiliating," continued the lady. "When the minister called yesterday and rang the bell a big card appeared on the front door on which was printed the words: 'Busy; Call Again.' Fortunately Helen saw him and let him in, but when I reproved Robert for the act he said he was just trying the sign to see if it would work."

"Exactly! The boy is an inventor already. I shall have one of those cards attached to the door of my private office at once. I tell you, Belinda, our son will be a great man one of these days," said Mr. Joslyn, walking up and down with pompous strides and almost bursting with the pride he took in his young hopeful.

Mrs. Joslyn sighed. She knew remonstrance was useless so long as her husband encouraged the boy, and that she would be wise to bear her cross with fortitude.

Rob also knew his mother's protests would be of no avail; so he continued to revel in electrical processes of all sorts, using the house as an experimental station to test the powers of his productions.

It was in his own room, however,—his "workshop"—that he especially delighted. For not only was it the center of all his numerous "lines" throughout the house, but he had rigged up therein a wonderful array of devices for his own amusement. A trolley-car moved around a circular track and stopped regularly at all stations; an engine and train of cars moved jerkily up and down a steep grade and through a tunnel; a windmill was busily pumping water from the dishpan into the copper skillet; a sawmill was in full operation and a host of mechanical blacksmiths, scissors-grinders, carpenters, wood-choppers and millers were connected with a motor which kept them working away at their trades in awkward but persevering fashion.

The room was crossed and recrossed with wires. They crept up the walls, lined the floor, made a grille of the ceiling and would catch an unwary visitor under the chin or above the ankle just when he least expected it. Yet visitors were forbidden in so crowded a room, and even his father declined to go farther than the doorway. As for Rob, he thought he knew all about the wires, and what each one was for; but they puzzled even him, at times, and he was often perplexed to know how to utilize them all.

One day when he had locked himself in to avoid interruption while he planned the electrical illumination of a gorgeous pasteboard palace, he really became confused over the network of wires. He had a "switchboard," to be sure, where he could make and break connections as he chose; but the wires had somehow become mixed, and he could not tell what combinations to use to throw the power on to his miniature electric lights.

So he experimented in a rather haphazard fashion, connecting this and that wire blindly and by guesswork, in the hope that he would strike the right combination. Then he thought the combination might be right and there was a lack of power; so he added other lines of wire to his connections, and still others, until he had employed almost every wire in the room.

Yet it would not work; and after pausing a moment to try to think what was wrong he went at it again, putting this and that line into connection, adding another here and another there, until suddenly, as he made a last change, a quick flash of light almost blinded him, and the switch-board crackled ominously, as if struggling to carry a powerful current.

Rob covered his face at the flash, but finding himself unhurt he took away his hands and with blinking eyes attempted to look at a wonderful radiance which seemed to fill the room, making it many times brighter than the brightest day.

Although at first completely dazzled, he peered before him until he discovered that the light was concentrated near one spot, from which all the glorious rays seemed to scintillate.

He closed his eyes a moment to rest them; then re-opening them and shading them somewhat with his hands, he made out the form of a curious Being standing with majesty and composure in the center of the magnificent radiance and looking down upon him!



2. The Demon of Electricity

Rob was a courageous boy, but a thrill of fear passed over him in spite of his bravest endeavor as he gazed upon the wondrous apparition that confronted him. For several moments he sat as if turned to stone, so motionless was he; but his eyes were nevertheless fastened upon the Being and devouring every detail of his appearance.

And how strange an appearance he presented!

His jacket was a wavering mass of white light, edged with braid of red flames that shot little tongues in all directions. The buttons blazed in golden fire. His trousers had a bluish, incandescent color, with glowing stripes of crimson braid. His vest was gorgeous with all the colors of the rainbow blended into a flashing, resplendent mass. In feature he was most majestic, and his eyes held the soft but penetrating brilliance of electric lights.

It was hard to meet the gaze of those searching eyes, but Rob did it, and at once the splendid apparition bowed and said in a low, clear voice:

"I am here."

"I know that," answered the boy, trembling, "but WHY are you here?"

"Because you have touched the Master Key of Electricity, and I must obey the laws of nature that compel me to respond to your summons."

"I—I didn't know I touched the Master Key," faltered the boy.

"I understand that. You did it unconsciously. No one in the world has ever done it before, for Nature has hitherto kept the secret safe locked within her bosom."

Rob took time to wonder at this statement.

"Then who are you?" he inquired, at length.

"The Demon of Electricity," was the solemn answer.

"Good gracious!" exclaimed Rob, "a demon!"

"Certainly. I am, in truth, the Slave of the Master Key, and am forced to obey the commands of any one who is wise and brave enough—or, as in your own case, fortunate and fool-hardy enough—to touch it."

"I—I've never guessed there was such a thing as a Master Key, or—or a Demon of Electricity, and—and I'm awfully sorry I—I called you up!" stammered the boy, abashed by the imposing appearance of his companion.

The Demon actually smiled at this speech,—a smile that was almost reassuring.

"I am not sorry," he said, in kindlier tone, "for it is not much pleasure waiting century after century for some one to command my services. I have often thought my existence uncalled for, since you Earth people are so stupid and ignorant that you seem unlikely ever to master the secret of electrical power."

"Oh, we have some great masters among us!" cried Rob, rather nettled at this statement. "Now, there's Edison—"

"Edison!" exclaimed the Demon, with a faint sneer; "what does he know?"

"Lots of things," declared the boy. "He's invented no end of wonderful electrical things."

"You are wrong to call them wonderful," replied the Demon, lightly. "He really knows little more than yourself about the laws that control electricity. His inventions are trifling things in comparison with the really wonderful results to be obtained by one who would actually know how to direct the electric powers instead of groping blindly after insignificant effects. Why, I've stood for months by Edison's elbow, hoping and longing for him to touch the Master Key; but I can see plainly he will never accomplish it."

"Then there's Tesla," said the boy.

The Demon laughed.

"There is Tesla, to be sure," he said. "But what of him?"

"Why, he's discovered a powerful light," the Demon gave an amused chuckle, "and he's in communication with the people in Mars."

"What people?"

"Why, the people who live there."

"There are none."

This great statement almost took Rob's breath away, and caused him to stare hard at his visitor.

"It's generally thought," he resumed, in an annoyed tone, "that Mars has inhabitants who are far in advance of ourselves in civilization. Many scientific men think the people of Mars have been trying to signal us for years, only we don't understand their signals. And great novelists have written about the Martians and their wonderful civilization, and—"

"And they all know as much about that little planet as you do yourself," interrupted the Demon, impatiently. "The trouble with you Earth people is that you delight in guessing about what you can not know. Now I happen to know all about Mars, because I can traverse all space and have had ample leisure to investigate the different planets. Mars is not peopled at all, nor is any other of the planets you recognize in the heavens. Some contain low orders of beasts, to be sure, but Earth alone has an intelligent, thinking, reasoning population, and your scientists and novelists would do better trying to comprehend their own planet than in groping through space to unravel the mysteries of barren and unimportant worlds."

Rob listened to this with surprise and disappointment; but he reflected that the Demon ought to know what he was talking about, so he did not venture to contradict him.

"It is really astonishing," continued the Apparition, "how little you people have learned about electricity. It is an Earth element that has existed since the Earth itself was formed, and if you but understood its proper use humanity would be marvelously benefited in many ways."

"We are, already," protested Rob; "our discoveries in electricity have enabled us to live much more conveniently."

"Then imagine your condition were you able fully to control this great element," replied the other, gravely. "The weaknesses and privations of mankind would be converted into power and luxury."

"That's true, Mr.—Mr.—Demon," said the boy. "Excuse me if I don't get your name right, but I understood you to say you are a demon."

"Certainly. The Demon of Electricity."

"But electricity is a good thing, you know, and—and—"

"Well?"

"I've always understood that demons were bad things," added Rob, boldly.

"Not necessarily," returned his visitor. "If you will take the trouble to consult your dictionary, you will find that demons may be either good or bad, like any other class of beings. Originally all demons were good, yet of late years people have come to consider all demons evil. I do not know why. Should you read Hesiod you will find he says:

'Soon was a world of holy demons made, Aerial spirits, by great Jove designed To be on earth the guardians of mankind.'"

"But Jove was himself a myth," objected Rob, who had been studying mythology.

The Demon shrugged his shoulders.

"Then take the words of Mr. Shakespeare, to whom you all defer," he replied. "Do you not remember that he says:

'Thy demon (that's thy spirit which keeps thee) is Noble, courageous, high, unmatchable.'"

"Oh, if Shakespeare says it, that's all right," answered the boy. "But it seems you're more like a genius, for you answer the summons of the Master Key of Electricity in the same way Aladdin's genius answered the rubbing of the lamp."

"To be sure. A demon is also a genius; and a genius is a demon," said the Being. "What matters a name? I am here to do your bidding."



3. The Three Gifts

Familiarity with any great thing removes our awe of it. The great general is only terrible to the enemy; the great poet is frequently scolded by his wife; the children of the great statesman clamber about his knees with perfect trust and impunity; the great actor who is called before the curtain by admiring audiences is often waylaid at the stage door by his creditors.

So Rob, having conversed for a time with the glorious Demon of Electricity, began to regard him with more composure and less awe, as his eyes grew more and more accustomed to the splendor that at first had well-nigh blinded them.

When the Demon announced himself ready to do the boy's bidding, he frankly replied:

"I am no skilled electrician, as you very well know. My calling you here was an accident. So I don't know how to command you, nor what to ask you to do."

"But I must not take advantage of your ignorance," answered the Demon. "Also, I am quite anxious to utilize this opportunity to show the world what a powerful element electricity really is. So permit me to inform you that, having struck the Master Key, you are at liberty to demand from me three gifts each week for three successive weeks. These gifts, provided they are within the scope of electricity, I will grant."

Rob shook his head regretfully.

"If I were a great electrician I should know what to ask," he said. "But I am too ignorant to take advantage of your kind offer."

"Then," replied the Demon, "I will myself suggest the gifts, and they will be of such a character that the Earth people will learn the possibilities that lie before them and be encouraged to work more intelligently and to persevere in mastering those natural and simple laws which control electricity. For one of the greatest errors they now labor under is that electricity is complicated and hard to understand. It is really the simplest Earth element, lying within easy reach of any one who stretches out his hand to grasp and control its powers."

Rob yawned, for he thought the Demon's speeches were growing rather tiresome. Perhaps the genius noticed this rudeness, for he continued:

"I regret, of course, that you are a boy instead of a grown man, for it will appear singular to your friends that so thoughtless a youth should seemingly have mastered the secrets that have baffled your most learned scientists. But that can not be helped, and presently you will become, through my aid, the most powerful and wonderful personage in all the world."

"Thank you," said Rob, meekly. "It'll be no end of fun."

"Fun!" echoed the Demon, scornfully. "But never mind; I must use the material Fate has provided for me, and make the best of it."

"What will you give me first?" asked the boy, eagerly.

"That requires some thought," returned the Demon, and paused for several moments, while Rob feasted his eyes upon the gorgeous rays of color that flashed and vibrated in every direction and surrounded the figure of his visitor with an intense glow that resembled a halo.

Then the Demon raised his head and said:

"The thing most necessary to man is food to nourish his body. He passes a considerable part of his life in the struggle to procure food, to prepare it properly, and in the act of eating. This is not right. Your body can not be very valuable to you if all your time is required to feed it. I shall, therefore, present you, as my first gift, this box of tablets. Within each tablet are stored certain elements of electricity which are capable of nourishing a human body for a full day. All you need do is to toss one into your mouth each day and swallow it. It will nourish you, satisfy your hunger and build up your health and strength. The ordinary food of mankind is more or less injurious; this is entirely beneficial. Moreover, you may carry enough tablets in your pocket to last for months."

Here he presented Rob the silver box of tablets, and the boy, somewhat nervously, thanked him for the gift.

"The next requirement of man," continued the Demon, "is defense from his enemies. I notice with sorrow that men frequently have wars and kill one another. Also, even in civilized communities, man is in constant danger from highwaymen, cranks and policemen. To defend himself he uses heavy and dangerous guns, with which to destroy his enemies. This is wrong. He has no right to take away what he can not bestow; to destroy what he can not create. To kill a fellow-creature is a horrid crime, even if done in self-defense. Therefore, my second gift to you is this little tube. You may carry it within your pocket. Whenever an enemy threatens you, be it man or beast, simply point the tube and press this button in the handle. An electric current will instantly be directed upon your foe, rendering him wholly unconscious for the period of one hour. During that time you will have opportunity to escape. As for your enemy, after regaining consciousness he will suffer no inconvenience from the encounter beyond a slight headache."

"That's fine!" said Rob, as he took the tube. It was scarcely six inches long, and hollow at one end.

"The busy lives of men," proceeded the Demon, "require them to move about and travel in all directions. Yet to assist them there are only such crude and awkward machines as electric trolleys, cable cars, steam railways and automobiles. These crawl slowly over the uneven surface of the earth and frequently get out of order. It has grieved me that men have not yet discovered what even birds know: that the atmosphere offers them swift and easy means of traveling from one part of the earth's surface to another."

"Some people have tried to build airships," remarked Rob.

"So they have; great, unwieldy machines which offer so much resistance to the air that they are quite useless. A big machine is not needed to carry one through the air. There are forces in nature which may be readily used for such purpose. Tell me, what holds you to the Earth, and makes a stone fall to the ground?"

"Attraction of gravitation," said Rob, promptly.

"Exactly. That is one force I refer to," said the Demon. "The force of repulsion, which is little known, but just as powerful, is another that mankind may direct. Then there are the Polar electric forces, attracting objects toward the north or south poles. You have guessed something of this by the use of the compass, or electric needle. Opposed to these is centrifugal electric force, drawing objects from east to west, or in the opposite direction. This force is created by the whirl of the earth upon its axis, and is easily utilized, although your scientific men have as yet paid little attention to it.

"These forces, operating in all directions, absolute and immutable, are at the disposal of mankind. They will carry you through the atmosphere wherever and whenever you choose. That is, if you know how to control them. Now, here is a machine I have myself perfected."

The Demon drew from his pocket something that resembled an open-faced watch, having a narrow, flexible band attached to it.

"When you wish to travel," said he, "attach this little machine to your left wrist by means of the band. It is very light and will not be in your way. On this dial are points marked 'up' and 'down' as well as a perfect compass. When you desire to rise into the air set the indicator to the word 'up,' using a finger of your right hand to turn it. When you have risen as high as you wish, set the indicator to the point of the compass you want to follow and you will be carried by the proper electric force in that direction. To descend, set the indicator to the word 'down.' Do you understand?"

"Perfectly!" cried Rob, taking the machine from the Demon with unfeigned delight. "This is really wonderful, and I'm awfully obliged to you!"

"Don't mention it," returned the Demon, dryly. "These three gifts you may amuse yourself with for the next week. It seems hard to entrust such great scientific discoveries to the discretion of a mere boy; but they are quite harmless, so if you exercise proper care you can not get into trouble through their possession. And who knows what benefits to humanity may result? One week from to-day, at this hour, I will again appear to you, at which time you shall receive the second series of electrical gifts."

"I'm not sure," said Rob, "that I shall be able again to make the connections that will strike the Master Key."

"Probably not," answered the Demon. "Could you accomplish that, you might command my services forever. But, having once succeeded, you are entitled to the nine gifts—three each week for three weeks—so you have no need to call me to do my duty. I shall appear of my own accord."

"Thank you," murmured the boy.

The Demon bowed and spread his hands in the form of a semi-circle. An instant later there was a blinding flash, and when Rob recovered from it and opened his eyes the Demon of Electricity had disappeared.



4. Testing the Instruments

There is little doubt that this strange experience befallen a grown man he would have been stricken with a fit of trembling or a sense of apprehension, or even fear, at the thought of having faced the terrible Demon of Electricity, of having struck the Master Key of the world's greatest natural forces, and finding himself possessed of three such wonderful and useful gifts. But a boy takes everything as a matter of course. As the tree of knowledge sprouts and expands within him, shooting out leaf after leaf of practical experience, the succession of surprises dulls his faculty of wonderment. It takes a great deal to startle a boy.

Rob was full of delight at his unexpected good fortune; but he did not stop to consider that there was anything remarkably queer or uncanny in the manner in which it had come to him. His chief sensation was one of pride. He would now be able to surprise those who had made fun of his electrical craze and force them to respect his marvelous powers. He decided to say nothing about the Demon or the accidental striking of the Master Key. In exhibiting to his friends the electrical devices he had acquired it would be "no end of fun" to mark their amazement and leave them to guess how he performed his feats.

So he put his treasures into his pocket, locked his workshop and went downstairs to his room to prepare for dinner.

While brushing his hair he remembered it was no longer necessary for him to eat ordinary food. He was feeling quite hungry at that moment, for he had a boy's ravenous appetite; but, taking the silver box from his pocket, he swallowed a tablet and at once felt his hunger as fully satisfied as if he had partaken of a hearty meal, while at the same time he experienced an exhilarating glow throughout his body and a clearness of brain and gaiety of spirits which filled him with intense gratification.

Still, he entered the dining-room when the bell rang and found his father and mother and sisters already assembled there.

"Where have you been all day, Robert?" inquired his mother.

"No need to ask," said Mr. Joslyn, with a laugh. "Fussing over electricity, I'll bet a cookie!"

"I do wish," said the mother, fretfully, "that he would get over that mania. It unfits him for anything else."

"Precisely," returned her husband, dishing the soup; "but it fits him for a great career when he becomes a man. Why shouldn't he spend his summer vacation in pursuit of useful knowledge instead of romping around like ordinary boys?"

"No soup, thank you," said Rob.

"What!" exclaimed his father, looking at him in surprise, "it's your favorite soup."

"I know," said Rob, quietly, "but I don't want any."

"Are you ill, Robert?" asked his mother.

"Never felt better in my life," answered Rob, truthfully.

Yet Mrs. Joslyn looked worried, and when Rob refused the roast, she was really shocked.

"Let me feel your pulse, my poor boy!" she commanded, and wondered to find it so regular.

In fact, Rob's action surprised them all. He sat calmly throughout the meal, eating nothing, but apparently in good health and spirits, while even his sisters regarded him with troubled countenances.

"He's worked too hard, I guess," said Mr. Joslyn, shaking his head sadly.

"Oh, no; I haven't," protested Rob; "but I've decided not to eat anything, hereafter. It's a bad habit, and does more harm than good."

"Wait till breakfast," said sister Helen, with a laugh; "you'll be hungry enough by that time."

However, the boy had no desire for food at breakfast time, either, as the tablet sufficed for an entire day. So he renewed the anxiety of the family by refusing to join them at the table.

"If this goes on," Mr Joslyn said to his son, when breakfast was finished, "I shall be obliged to send you away for your health."

"I think of making a trip this morning," said Rob, carelessly.

"Where to?"

"Oh, I may go to Boston, or take a run over to Cuba or Jamaica," replied the boy.

"But you can not go so far by yourself," declared his father; "and there is no one to go with you, just now. Nor can I spare the money at present for so expensive a trip."

"Oh, it won't cost anything," replied Rob, with a smile.

Mr. Joslyn looked upon him gravely and sighed. Mrs. Joslyn bent over her son with tears in her eyes and said:

"This electrical nonsense has affected your mind, dear. You must promise me to keep away from that horrid workshop for a time."

"I won't enter it for a week," he answered. "But you needn't worry about me. I haven't been experimenting with electricity all this time for nothing, I can tell you. As for my health, I'm as well and strong as any boy need be, and there's nothing wrong with my head, either. Common folks always think great men are crazy, but Edison and Tesla and I don't pay any attention to that. We've got our discoveries to look after. Now, as I said, I'm going for a little trip in the interests of science. I may be back to-night, or I may be gone several days. Anyhow, I'll be back in a week, and you mustn't worry about me a single minute."

"How are you going?" inquired his father, in the gentle, soothing tone persons use in addressing maniacs.

"Through the air," said Rob.

His father groaned.

"Where's your balloon?" inquired sister Mabel, sarcastically.

"I don't need a balloon," returned the boy. "That's a clumsy way of traveling, at best. I shall go by electric propulsion."

"Good gracious!" cried Mr. Joslyn, and the mother murmured: "My poor boy! my poor boy!"

"As you are my nearest relatives," continued Rob, not noticing these exclamations, "I will allow you to come into the back yard and see me start. You will then understand something of my electrical powers."

They followed him at once, although with unbelieving faces, and on the way Rob clasped the little machine to his left wrist, so that his coat sleeve nearly hid it.

When they reached the lawn at the back of the house Rob kissed them all good-by, much to his sisters' amusement, and turned the indicator of the little instrument to the word "up."

Immediately he began to rise into the air.

"Don't worry about me!" he called down to them. "Good-by!"

Mrs. Joslyn, with a scream of terror, hid her face in her hands.

"He'll break his neck!" cried the astounded father, tipping back his head to look after his departing son.

"Come back! Come back!" shouted the girls to the soaring adventurer.

"I will—some day!" was the far-away answer.

Having risen high enough to pass over the tallest tree or steeple, Rob put the indicator to the east of the compass-dial and at once began moving rapidly in that direction.

The sensation was delightful. He rode as gently as a feather floats, without any exertion at all on his own part; yet he moved so swiftly that he easily distanced a railway train that was speeding in the same direction.

"This is great!" reflected the youth. "Here I am, traveling in fine style, without a penny to pay any one! And I've enough food to last me a month in my coat pocket. This electricity is the proper stuff, after all! And the Demon's a trump, and no mistake. Whee-ee! How small everything looks down below there. The people are bugs, and the houses are soap-boxes, and the trees are like clumps of grass. I seem to be passing over a town. Guess I'll drop down a bit, and take in the sights."

He pointed the indicator to the word "down," and at once began dropping through the air. He experienced the sensation one feels while descending in an elevator. When he reached a point just above the town he put the indicator to the zero mark and remained stationary, while he examined the place. But there was nothing to interest him, particularly; so after a brief survey he once more ascended and continued his journey toward the east.

At about two o'clock in the afternoon he reached the city of Boston, and alighting unobserved in a quiet street he walked around for several hours enjoying the sights and wondering what people would think of him if they but knew his remarkable powers. But as he looked just like any other boy no one noticed him in any way.

It was nearly evening, and Rob had wandered down by the wharves to look at the shipping, when his attention was called to an ugly looking bull dog, which ran toward him and began barking ferociously.

"Get out!" said the boy, carelessly, and made a kick at the brute.

The dog uttered a fierce growl and sprang upon him with bared teeth and flashing red eyes. Instantly Rob drew the electric tube from his pocket, pointed it at the dog and pressed the button. Almost at the same moment the dog gave a yelp, rolled over once or twice and lay still.

"I guess that'll settle him," laughed the boy; but just then he heard an angry shout, and looking around saw a policeman running toward him.

"Kill me dog, will ye—eh?" yelled the officer; "well, I'll just run ye in for that same, an' ye'll spend the night in the lockup!" And on he came, with drawn club in one hand and a big revolver in the other.

"You'll have to catch me first," said Rob, still laughing, and to the amazement of the policeman he began rising straight into the air.

"Come down here! Come down, or I'll shoot!" shouted the fellow, flourishing his revolver.

Rob was afraid he would; so, to avoid accidents, he pointed the tube at him and pressed the button. The red-whiskered policeman keeled over quite gracefully and fell across the body of the dog, while Rob continued to mount upward until he was out of sight of those in the streets.

"That was a narrow escape," he thought, breathing more freely. "I hated to paralyze that policeman, but he might have sent a bullet after me. Anyhow, he'll be all right again in an hour, so I needn't worry."

It was beginning to grow dark, and he wondered what he should do next. Had he possessed any money he would have descended to the town and taken a bed at a hotel, but he had left home without a single penny. Fortunately the nights were warm at this season, so he determined to travel all night, that he might reach by morning some place he had never before visited.

Cuba had always interested him, and he judged it ought to lie in a southeasterly direction from Boston. So he set the indicator to that point and began gliding swiftly toward the southeast.

He now remembered that it was twenty-four hours since he had eaten the first electrical tablet. As he rode through the air he consumed another. All hunger at once left him, while he felt the same invigorating sensations as before.

After a time the moon came out, and Rob amused himself gazing at the countless stars in the sky and wondering if the Demon was right when he said the world was the most important of all the planets.

But presently he grew sleepy, and before he realized what was happening he had fallen into a sound and peaceful slumber, while the indicator still pointed to the southeast and he continued to move rapidly through the cool night air.



5. The Cannibal Island

Doubtless the adventures of the day had tired Rob, for he slept throughout the night as comfortably as if he had been within his own room, lying upon his own bed. When, at last, he opened his eyes and gazed sleepily about him, he found himself over a great body of water, moving along with considerable speed.

"It's the ocean, of course," he said to himself. "I haven't reached Cuba yet."

It is to be regretted that Rob's knowledge of geography was so superficial; for, as he had intended to reach Cuba, he should have taken a course almost southwest from Boston, instead of southeast. The sad result of his ignorance you will presently learn, for during the entire day he continued to travel over a boundless waste of ocean, without the sight of even an island to cheer him.

The sun shone so hot that he regretted he had not brought an umbrella. But he wore a wide-brimmed straw hat, which protected him somewhat, and he finally discovered that by rising to a considerable distance above the ocean he avoided the reflection of the sun upon the water and also came with the current of good breeze.

Of course he dared no stop, for there was no place to land; so he calmly continued his journey.

"It may be I've missed Cuba," he thought; "but I can not change my course now, for if I did I might get lost, and never be able to find land again. If I keep on as I am I shall be sure to reach land of some sort, in time, and when I wish to return home I can set the indicator to the northwest and that will take me directly back to Boston."

This was good reasoning, but the rash youth had no idea he was speeding over the ocean, or that he was destined to arrive shortly at the barbarous island of Brava, off the coast of Africa. Yet such was the case; just as the sun sank over the edge of the waves he saw, to his great relief, a large island directly in his path.

He dropped to a lower position in the air, and when he judged himself to be over the center of the island he turned the indicator to zero and stopped short.

The country was beautifully wooded, while pretty brooks sparkled through the rich green foliage of the trees. The island sloped upwards from the sea-coast in all directions, rising to a hill that was almost a mountain in the center. There were two open spaces, one on each side of the island, and Rob saw that these spaces were occupied by queer-looking huts built from brushwood and branches of trees. This showed that the island was inhabited, but as Rob had no idea what island it was he wisely determined not to meet the natives until he had discovered what they were like and whether they were disposed to be friendly.

So he moved over the hill, the top of which proved to be a flat, grass-covered plateau about fifty feet in diameter. Finding it could not be easily reached from below, on account of its steep sides, and contained neither men nor animals, he alighted on the hill-top and touched his feet to the earth for the first time in twenty-four hours.

The ride through the air had not tired him in the least; in fact, he felt as fresh and vigorous as if he had been resting throughout the journey. As he walked upon the soft grass of the plateau he felt elated, and compared himself to the explorers of ancient days; for it was evident that civilization had not yet reached this delightful spot.

There was scarcely any twilight in this tropical climate and it grew dark quickly. Within a few minutes the entire island, save where he stood, became dim and indistinct. He ate his daily tablet, and after watching the red glow fade in the western sky and the gray shadows of night settle around him he stretched himself comfortably upon the grass and went to sleep.

The events of the day must have deepened his slumber, for when he awoke the sun was shining almost directly over him, showing that the day was well advanced. He stood up, rubbed the sleep from his eyes and decided he would like a drink of water. From where he stood he could see several little brooks following winding paths through the forest, so he settled upon one that seemed farthest from the brushwood villages, and turning his indicator in that direction soon floated through the air to a sheltered spot upon the bank.

Kneeling down, he enjoyed a long, refreshing drink of the clear water, but as he started to regain his feet a coil of rope was suddenly thrown about him, pinning his arms to his sides and rendering him absolutely helpless.

At the same time his ears were saluted with a wild chattering in an unknown tongue, and he found himself surrounded by a group of natives of hideous appearance. They were nearly naked, and bore spears and heavy clubs as their only weapons. Their hair was long, curly, and thick as bushes, and through their noses and ears were stuck the teeth of sharks and curious metal ornaments.

These creatures had stolen upon Rob so quietly that he had not heard a sound, but now they jabbered loudly, as if much excited.

Finally one fat and somewhat aged native, who seemed to be a chief, came close to Rob and said, in broken English:

"How get here?"

"I flew," said the boy, with a grin.

The chief shook his head, saying:

"No boat come. How white man come?"

"Through the air," replied Rob, who was rather flattered at being called a "man."

The chief looked into the air with a puzzled expression and shook his head again.

"White man lie," he said calmly.

Then he held further conversation with his fellows, after which he turned to Rob and announced:

"Me see white man many times. Come in big boats. White man all bad. Make kill with bang-sticks. We kill white man with club. Then we eat white man. Dead white man good. Live white man bad!"

This did not please Rob at all. The idea of being eaten by savages had never occurred to him as a sequel to his adventures. So he said rather anxiously to the chief.

"Look here, old fellow; do you want to die?"

"Me no die. You die," was the reply.

"You'll die, too, if you eat me," said Rob. "I'm full of poison."

"Poison? Don't know poison," returned the chief, much perplexed to understand him.

"Well, poison will make you sick—awful sick. Then you'll die. I'm full of it; eat it every day for breakfast. It don't hurt white men, you see, but it kills black men quicker than the bang-stick."

The chief listened to this statement carefully, but only understood it in part. After a moment's reflection he declared:

"White man lie. Lie all time. Me eat plenty white man. Never get sick; never die." Then he added, with renewed cheerfulness: "Me eat you, too!"

Before Rob could think of a further protest, his captors caught up the end of the rope and led him away through the forest. He was tightly bound, and one strand of rope ran across the machine on his wrist and pressed it into his flesh until the pain was severe. But he resolved to be brave, whatever happened, so he stumbled along after the savages without a word.

After a brief journey they came to a village, where Rob was thrust into a brushwood hut and thrown upon the ground, still tightly bound.

"We light fire," said the chief. "Then kill little white man. Then eat him."

With this comforting promise he went away and left Rob alone to think the matter over.

"This is tough," reflected the boy, with a groan. "I never expected to feed cannibals. Wish I was at home with mother and dad and the girls. Wish I'd never seen the Demon of Electricity and his wonderful inventions. I was happy enough before I struck that awful Master Key. And now I'll be eaten—with salt and pepper, probably. Wonder if there'll be any gravy. Perhaps they'll boil me, with biscuits, as mother does chickens. Oh-h-h-h-h! It's just awful!"

In the midst of these depressing thoughts he became aware that something was hurting his back. After rolling over he found that he had been lying upon a sharp stone that stuck out of the earth. This gave him an idea. He rolled upon the stone again and began rubbing the rope that bound him against the sharp edge.

Outside he could hear the crackling of fagots and the roar of a newly-kindled fire, so he knew he had no time to spare. He wriggled and pushed his body right and left, right and left, sawing away at the rope, until the strain and exertion started the perspiration from every pore.

At length the rope parted, and hastily uncoiling it from his body Rob stood up and rubbed his benumbed muscles and tried to regain his lost breath. He had not freed himself a moment too soon, he found, for hearing a grunt of surprise behind him he turned around and saw a native standing in the door of the hut.

Rob laughed, for he was not a bit afraid of the blacks now. As the native made a rush toward him the boy drew the electric tube from his pocket, pointed it at the foe, and pressed the button. The fellow sank to the earth without even a groan, and lay still.

Then another black entered, followed by the fat chief. When they saw Rob at liberty, and their comrade lying apparently dead, the chief cried out in surprise, using some expressive words in his own language.

"If it's just the same to you, old chap," said Rob, coolly, "I won't be eaten to-day. You can make a pie of that fellow on the ground."

"No! We eat you," cried the chief, angrily. "You cut rope, but no get away; no boat!"

"I don't need a boat, thank you," said the boy; and then, as the other native sprang forward, he pointed the tube and laid him out beside his first victim.

At this act the chief stood an instant in amazed uncertainty. Then he turned and rushed from the hut.

Laughing with amusement at the waddling, fat figure, Rob followed the chief and found himself standing almost in the center of the native village. A big fire was blazing merrily and the blacks were busy making preparations for a grand feast.

Rob was quickly surrounded by a crowd of the villagers, who chattered fiercely and made threatening motions in his direction; but as the chief cried out to them a warning in the native tongue they kept a respectful distance and contented themselves with brandishing their spears and clubs.

"If any of your fellows come nearer," Rob said to the fat chief, "I'll knock 'em over."

"What you make do?" asked the chief, nervously.

"Watch sharp, and you'll see," answered Rob. Then he made a mocking bow to the circle and continued: "I'm pleased to have met you fellows, and proud to think you like me well enough to want to eat me; but I'm in a bit of a hurry to-day, so I can't stop to be digested." After which, as the crowd broke into a hum of surprise, he added: "Good-day, black folks!" and quickly turned the indicator of his traveling machine to the word "up."

Slowly he rose into the air, until his heels were just above the gaping blacks; but there he stopped short. With a thrill of fear he glanced at the indicator. It was pointed properly, and he knew at once that something was wrong with the delicate mechanism that controlled it. Probably the pressure of the rope across its face, when he was bound, had put it out of order. There he was, seven feet in the air, but without the power to rise an inch farther.

This short flight, however, had greatly astonished the blacks, who, seeing his body suspended in mid-air, immediately hailed him as a god, and prostrated themselves upon the ground before him.

The fat chief had seen something of white men in his youth, and had learned to mistrust them. So, while he remained as prostrate as the rest, he peeped at Rob with one of his little black eyes and saw that the boy was ill at ease, and seemed both annoyed and frightened.

So he muttered some orders to the man next him, who wriggled along the ground until he had reached a position behind Rob, when he rose and pricked the suspended "god" with the point of his spear.

"Ouch!" yelled the boy; "stop that!"

He twisted his head around, and seeing the black again make a movement with the spear, Rob turned his electric tube upon him and keeled him over like a ten-pin.

The natives, who had looked up at his cry of pain, again prostrated themselves, kicking their toes against the ground in a terrified tattoo at this new evidence of the god's powers.

The situation was growing somewhat strained by this time, and Rob did not know what the savages would decide to do next; so he thought it best to move away from them, since he was unable to rise to a greater height. He turned the indicator towards the south, where a level space appeared between the trees; but instead of taking that direction he moved towards the northeast, a proof that his machine had now become absolutely unreliable. Moreover, he was slowly approaching the fire, which, although it had ceased blazing, was a mass of glowing red embers.

In his excitement he turned the indicator this way and that, trying to change the direction of his flight, but the only result of his endeavor was to carry him directly over the fire, where he came to a full stop.

"Murder! Help! Fire and blazes!" he cried, as he felt the glow of the coals beneath him. "I'll be roasted, after all! Here; help, Fatty, help!"

The fat chief sprang to his feet and came to the rescue. He reached up, caught Rob by the heels, and pulled him down to the ground, away from the fire. But the next moment, as he clung to the boy's feet, they both soared into the air again, and, although now far enough from the fire to escape its heat, the savage, finding himself lifted from the earth, uttered a scream of horror and let go of Rob, to fall head over heels upon the ground.

The other blacks had by this time regained their feet, and now they crowded around their chief and set him upright again.

Rob continued to float in the air, just above their heads, and now abandoned all thoughts of escaping by means of his wrecked traveling machine. But he resolved to regain a foothold upon the earth and take his chances of escape by running rather than flying. So he turned the indicator to the word "down," and very slowly it obeyed, allowing him, to his great relief, to sink gently to the ground.



6. The Buccaneers

Once more the blacks formed a circle around our adventurer, who coolly drew his tube and said to the chief:

"Tell your people I'm going to walk away through those trees, and if any one dares to interfere with me I'll paralyze him."

The chief understood enough English to catch his meaning, and repeated the message to his men. Having seen the terrible effect of the electric tube they wisely fell back and allowed the boy to pass.

He marched through their lines with a fine air of dignity, although he was fearful lest some of the blacks should stick a spear into him or bump his head with a war-club. But they were awed by the wonders they had seen and were still inclined to believe him a god, so he was not molested.

When he found himself outside the village he made for the high plateau in the center of the island, where he could be safe from the cannibals while he collected his thoughts. But when he reached the place he found the sides so steep he could not climb them, so he adjusted the indicator to the word "up" and found it had still had enough power to support his body while he clambered up the rocks to the level, grass-covered space at the top.

Then, reclining upon his back, he gave himself up to thoughts of how he might escape from his unpleasant predicament.

"Here I am, on a cannibal island, hundreds of miles from civilization, with no way to get back," he reflected. "The family will look for me every day, and finally decide I've broken my neck. The Demon will call upon me when the week is up and won't find me at home; so I'll miss the next three gifts. I don't mind that so much, for they might bring me into worst scrapes than this. But how am I to get away from this beastly island? I'll be eaten, after all, if I don't look out!"

These and similar thoughts occupied him for some time, yet in spite of much planning and thinking he could find no practical means of escape.

At the end of an hour he looked over the edge of the plateau and found it surrounded by a ring of the black cannibals, who had calmly seated themselves to watch his movements.

"Perhaps they intend to starve me into surrender," he thought; "but they won't succeed so long as my tablets hold out. And if, in time, they should starve me, I'll be too thin and tough to make good eating; so I'll get the best of them, anyhow."

Then he again lay down and began to examine his electrical traveling machine. He did not dare take it apart, fearing he might not be able to get it together again, for he knew nothing at all about its construction. But he discovered two little dents on the edge, one on each side, which had evidently been caused by the pressure of the rope.

"If I could get those dents out," he thought, "the machine might work."

He first tried to pry out the edges with his pocket knife, but the attempt resulted in failure, Then, as the sides seemed a little bulged outward by the dents, he placed the machine between two flat stones and pressed them together until the little instrument was nearly round again. The dents remained, to be sure, but he hoped he had removed the pressure upon the works.

There was just one way to discover how well he had succeeded, so he fastened the machine to his wrist and turned the indicator to the word "up."

Slowly he ascended, this time to a height of nearly twenty feet. Then his progress became slower and finally ceased altogether.

"That's a little better," he thought. "Now let's see if it will go sidewise."

He put the indicator to "north-west,"—the direction of home—and very slowly the machine obeyed and carried him away from the plateau and across the island.

The natives saw him go, and springing to their feet began uttering excited shouts and throwing their spears at him. But he was already so high and so far away that they failed to reach him, and the boy continued his journey unharmed.

Once the branches of a tall tree caught him and nearly tipped him over; but he managed to escape others by drawing up his feet. At last he was free of the island and traveling over the ocean again. He was not at all sorry to bid good-by to the cannibal island, but he was worried about the machine, which clearly was not in good working order. The vast ocean was beneath him, and he moved no faster than an ordinary walk.

"At this rate I'll get home some time next year," he grumbled. "However, I suppose I ought to be glad the machine works at all." And he really was glad.

All the afternoon and all the long summer night he moved slowly over the water. It was annoying to go at "a reg'lar jog-trot," as Rob called it, after his former swift flight; but there was no help for it.

Just as dawn was breaking he saw in the distance a small vessel, sailing in the direction he was following, yet scarcely moving for lack of wind. He soon caught up with it, but saw no one on deck, and the craft had a dingy and uncared-for appearance that was not reassuring. But after hovering over it for some time Rob decided to board the ship and rest for a while. He alighted near the bow, where the deck was highest, and was about to explore the place when a man came out of the low cabin and espied him.

This person had a most villainous countenance, and was dark-skinned, black-bearded and dressed in an outlandish, piratical costume. On seeing the boy he gave a loud shout and was immediately joined by four companions, each as disagreeable in appearance as the first.

Rob knew there would be trouble the moment he looked at this evil crew, and when they drew their daggers and pistols and began fiercely shouting in an unknown tongue, the boy sighed and took the electric tube from his coat pocket.

The buccaneers did not notice the movement, but rushed upon him so quickly that he had to press the button at a lively rate. The tube made no noise at all, so it was a strange and remarkable sight to see the pirates suddenly drop to the deck and lie motionless. Indeed, one was so nearly upon him when the electric current struck him that his head, in falling, bumped into Rob's stomach and sent him reeling against the side of the vessel.

He quickly recovered himself, and seeing his enemies were rendered harmless, the boy entered the cabin and examined it curiously. It was dirty and ill-smelling enough, but the corners and spare berths were heaped with merchandise of all kinds which had been taken from those so unlucky as to have met these cruel and desperate men.

After a short inspection of the place he returned to the deck and again seated himself in the bow.

The crippled condition of his traveling machine was now his chief trouble, and although a good breeze had sprung up to fill the sails and the little bark was making fair headway, Rob knew he could never expect to reach home unless he could discover a better mode of conveyance than this.

He unstrapped the machine from his wrist to examine it better, and while holding it carelessly in his hand it slipped and fell with a bang to the deck, striking upon its round edge and rolling quickly past the cabin and out of sight. With a cry of alarm he ran after it, and after much search found it lying against the bulwark near the edge of a scupper hole, where the least jar of the ship would have sent it to the bottom of the ocean. Rob hastily seized his treasure and upon examining it found the fall had bulged the rim so that the old dents scarcely showed at all. But its original shape was more distorted than ever, and Rob feared he had utterly ruined its delicate mechanism. Should this prove to be true, he might now consider himself a prisoner of this piratical band, the members of which, although temporarily disabled, would soon regain consciousness.

He sat in the bow, sadly thinking of his misfortunes, until he noticed that one of the men began to stir. The effect of the electric shock conveyed by the tube was beginning to wear away, and now the buccaneer sat up, rubbed his head in a bewildered fashion and looked around him. When he saw Rob he gave a shout of rage and drew his knife, but one motion of the electric tube made him cringe and slip away to the cabin, where he remained out of danger.

And now the other four sat up, groaning and muttering in their outlandish speech; But they had no notion of facing Rob's tube a second time, so one by one they joined their leader in the cabin, leaving the boy undisturbed.

By this time the ship had begun to pitch and toss in an uncomfortable fashion, and Rob noticed that the breeze had increased to a gale. There being no one to look after the sails, the vessel was in grave danger of capsizing or breaking her masts. The waves were now running high, too, and Rob began to be worried.

Presently the captain of the pirates stuck his head out of the cabin door, jabbered some unintelligible words and pointed to the sails. The boy nodded, for he understood they wanted to attend to the rigging. So the crew trooped forth, rather fearfully, and began to reef the sails and put the ship into condition to weather the storm.

Rob paid no further attention to them. He looked at his traveling machine rather doubtfully and wondered if he dared risk its power to carry him through the air. Whether he remained in the ship or trusted to the machine, he stood a good chance of dropping into the sea at any moment. So, while he hesitated, he attached the machine to his wrist and leaned over the bulwarks to watch the progress of the storm. He might stay in the ship until it foundered, he thought, and then take his chances with the machine. He decided to wait until a climax arrived.

The climax came the next moment, for while he leaned over the bulwarks the buccaneers stole up behind him and suddenly seized him in their grasp. While two of them held his arms the others searched his pockets, taking from him the electric tube and the silver box containing his tablets. These they carried to the cabin and threw upon the heap of other valuables they had stolen. They did not notice his traveling machine, however, but seeing him now unarmed they began jeering and laughing at him, while the brutal captain relieved his anger by giving the prisoner several malicious kicks.

Rob bore his misfortune meekly, although he was almost ready to cry with grief and disappointment. But when one of the pirates, to inflict further punishment on the boy, came towards him with a heavy strap, he resolved not to await the blow.

Turning the indicator to the word "up" he found, to his joy and relief, that it would yet obey the influence of the power of repulsion. Seeing him rise into the air the fellow made a grab for his foot and held it firmly, while his companions ran to help him. Weight seemed to make no difference in the machine; it lifted the pirate as well as Rob; it lifted another who clung to the first man's leg, and another who clung to him. The other two also caught hold, hoping their united strength would pull him down, and the next minute Rob was soaring through the air with the entire string of five buccaneers dangling from his left leg.

At first the villains were too astounded to speak, but as they realized that they were being carried through the air and away from their ship they broke into loud shouts of dismay, and finally the one who grasped Rob's leg lost his hold and the five plunged downward and splashed into the sea.

Finding the machine disposed to work accurately, Rob left the buccaneers to swim to the ship in the best way they could, while he dropped down to the deck again and recovered from the cabin his box of tablets and the electric tube. The fellows were just scrambling on board when he again escaped, shooting into the air with considerable speed.

Indeed, the instrument now worked better than at any time since he had reached the cannibal island, and the boy was greatly delighted.

The wind at first sent him spinning away to the south, but he continued to rise until he was above the air currents, and the storm raged far beneath him. Then he set the indicator to the northwest and breathlessly waited to see if it would obey. Hurrah! away he sped at a fair rate of speed, while all his anxiety changed to a feeling of sweet contentment.

His success had greatly surprised him, but he concluded that the jar caused by dropping the instrument had relieved the pressure upon the works, and so helped rather than harmed the free action of the electric currents.

While he moved through the air with an easy, gliding motion he watched with much interest the storm raging below. Above his head the sun was peacefully shining and the contrast was strange and impressive. After an hour or so the storm abated, or else he passed away from it, for the deep blue of the ocean again greeted his eyes. He dropped downward until he was about a hundred feet above the water, when he continued his northwesterly course.

But now he regretted having interfered for a moment with the action of the machine, for his progress, instead of being swift as a bird's flight, became slow and jerky, nor was he sure that the damaged machine might not break down altogether at any moment. Yet so far his progress was in the right direction, and he resolved to experiment no further with the instrument, but to let it go as it would, so long as it supported him above the water. However irregular the motion might be, it was sure, if continued, to bring him to land in time, and that was all he cared about just then.

When night fell his slumber was broken and uneasy, for he wakened more than once with a start of fear that the machine had broken and he was falling into the sea. Sometimes he was carried along at a swift pace, and again the machine scarcely worked at all; so his anxiety was excusable.

The following day was one of continued uneasiness for the boy, who began to be harrassed by doubts as to whether, after all, he was moving in the right direction. The machine had failed at one time in this respect and it might again. He had lost all confidence in its accuracy.

In spite of these perplexities Rob passed the second night of his uneven flight in profound slumber, being exhausted by the strain and excitement he had undergone. When he awoke at daybreak, he saw, to his profound delight, that he was approaching land.

The rising sun found him passing over a big city, which he knew to be Boston.

He did not stop. The machine was so little to be depended upon that he dared make no halt. But he was obliged to alter the direction from northwest to west, and the result of this slight change was so great a reduction in speed that it was mid-day before he saw beneath him the familiar village in which he lived.

Carefully marking the location of his father's house, he came to a stop directly over it, and a few moments later he managed to land upon the exact spot in the back yard whence he had taken his first successful flight.



7. The Demon Becomes Angry

When Rob had been hugged and kissed by his mother and sisters, and even Mr. Joslyn had embraced him warmly, he gave them a brief account of his adventures. The story was received with many doubtful looks and much grave shaking of heads, as was quite natural under the circumstances.

"I hope, my dear son," said the father, "that you have now passed through enough dangers to last you a lifetime, so that hereafter you will be contented to remain at home."

"Oh, Robert!" cried his mother, with tears in her loving eyes, "you don't know how we've all worried about you for the past week!"

"A week?" asked Rob, with surprise.

"Yes; it's a week to-morrow morning since you flew into the air and disappeared."

"Then," said the boy, thoughtfully, "I've reached home just in time."

"In time for what?" she asked.

But he did not answer that question. He was thinking of the Demon, and that on the afternoon of this very day he might expect the wise and splendid genius to visit him a second time.

At luncheon, although he did not feel hungry, he joined the family at the table and pleased his mother by eating as heartily as of old. He was surprised to find how good the food tasted, and to realize what a pleasure it is to gratify one's sense of taste. The tablets were all right for a journey, he thought, but if he always ate them he would be sure to miss a great deal of enjoyment, since there was no taste to them at all.

At four o'clock he went to his workshop and unlocked the door. Everything was exactly as he had left it, and he looked at his simple electrical devices with some amusement. They seemed tame beside the wonders now in his possession; yet he recollected that his numerous wires had enabled him to strike the Master Key, and therefore should not be despised.

Before long he noticed a quickening in the air, as if it were suddenly surcharged with electric fluid, and the next instant, in a dazzling flash of light, appeared the Demon.

"I am here!" he announced.

"So am I," answered Rob. "But at one time I really thought I should never see you again. I've been—"

"Spare me your history," said the Demon, coldly. "I am aware of your adventures."

"Oh, you are!" said Rob, amazed. "Then you know—"

"I know all about your foolish experiences," interrupted the Demon, "for I have been with you constantly, although I remained invisible."

"Then you know what a jolly time I've had," returned the boy. "But why do you call them foolish experiences?"

"Because they were, abominably foolish!" retorted the Demon, bitterly. "I entrusted to you gifts of rare scientific interest—electrical devices of such utility that their general adoption by mankind would create a new era in earth life. I hoped your use of these devices would convey such hints to electrical engineers that they would quickly comprehend their mechanism and be able to reproduce them in sufficient quantities to supply the world. And how do you treat these marvelous gifts? Why, you carry them to a cannibal island, where even your crude civilization has not yet penetrated!"

"I wanted to astonish the natives," said Rob, grinning.

The Demon uttered an exclamation of anger, and stamped his foot so fiercely that thousands of electric sparks filled the air, to disappear quickly with a hissing, crinkling sound.

"You might have astonished those ignorant natives as easily by showing them an ordinary electric light," he cried, mockingly. "The power of your gifts would have startled the most advanced electricians of the world. Why did you waste them upon barbarians?"

"Really," faltered Rob, who was frightened and awed by the Demon's vehement anger, "I never intended to visit a cannibal island. I meant to go to Cuba."

"Cuba! Is that a center of advanced scientific thought? Why did you not take your marvels to New York or Chicago; or, if you wished to cross the ocean, to Paris or Vienna?"

"I never thought of those places," acknowledged Rob, meekly.

"Then you were foolish, as I said," declared the Demon, in a calmer tone. "Can you not realize that it is better to be considered great by the intelligent thinkers of the earth, than to be taken for a god by stupid cannibals?"

"Oh, yes, of course," said Rob. "I wish now that I had gone to Europe. But you're not the only one who has a kick coming," he continued. "Your flimsy traveling machine was nearly the death of me."

"Ah, it is true," acknowledged the Demon, frankly. "The case was made of too light material. When the rim was bent it pressed against the works and impeded the proper action of the currents. Had you gone to a civilized country such an accident could not have happened; but to avoid possible trouble in the future I have prepared a new instrument, having a stronger case, which I will exchange for the one you now have."

"That's very kind of you," said Rob, eagerly handing his battered machine to the Demon and receiving the new one in return. "Are you sure this will work?"

"It is impossible for you to injure it," answered the other.

"And how about the next three gifts?" inquired the boy, anxiously.

"Before I grant them," replied the Demon, "you must give me a promise to keep away from uncivilized places and to exhibit your acquirements only among people of intelligence."

"All right," agreed the boy; "I'm not anxious to visit that island again, or any other uncivilized country."

"Then I will add to your possessions three gifts, each more precious and important than the three you have already received."

At this announcement Rob began to quiver with excitement, and sat staring eagerly at the Demon, while the latter increased in stature and sparkled and glowed more brilliantly than ever.



8. Rob Acquires New Powers

"I have seen the folly of sending you into the world with an offensive instrument, yet with no method of defense," resumed the Demon, presently. "You have knocked over a good many people with that tube during the past week."

"I know," said Rob; "but I couldn't help it. It was the only way I had to protect myself."

"Therefore my next gift shall be this Garment of Protection. You must wear it underneath your clothing. It has power to accumulate and exercise electrical repellent force. Perhaps you do not know what that means, so I will explain more fully. When any missile, such as a bullet, sword or lance, approaches your person, its rush through the air will arouse the repellent force of which I speak, and this force, being more powerful than the projective force, will arrest the flight of the missile and throw it back again. Therefore nothing can touch your person that comes with any degree of force or swiftness, and you will be safe from all ordinary weapons. When wearing this Garment you will find it unnecessary to use the electric tube except on rare occasions. Never allow revenge or animosity to influence your conduct. Men may threaten, but they can not injure you, so you must remember that they do not possess your mighty advantages, and that, because of your strength, you should bear with them patiently."

Rob examined the garment with much curiosity. It glittered like silver, yet was soft and pliable as lamb's wool. Evidently the Demon had prepared it especially for his use, for it was just Rob's size.

"Now," continued the Demon, more gravely, "we approach the subject of an electrical device so truly marvelous that even I am awed when I contemplate the accuracy and perfection of the natural laws which guide it and permit it to exercise its functions. Mankind has as yet conceived nothing like it, for it requires full knowledge of electrical power to understand even its possibilities."

The Being paused, and drew from an inner pocket something resembling a flat metal box. In size it was about four inches by six, and nearly an inch in thickness.

"What is it?" asked Rob, wonderingly.

"It is an automatic Record of Events," answered the Demon.

"I don't understand," said Rob, with hesitation.

"I will explain to you its use," returned the Demon, "although the electrical forces which operate it and the vibratory currents which are the true records must remain unknown to you until your brain has mastered the higher knowledge of electricity. At present the practical side of this invention will be more interesting to you than a review of its scientific construction.

"Suppose you wish to know the principal events that are occurring in Germany at the present moment. You first turn this little wheel at the side until the word 'Germany' appears in the slot at the small end. Then open the top cover, which is hinged, and those passing events in which you are interested will appear before your eyes."

The Demon, as he spoke, opened the cover, and, looking within, the boy saw, as in a mirror, a moving picture before him. A regiment of soldiers was marching through the streets of Berlin, and at its head rode a body of horsemen, in the midst of which was the Emperor himself. The people who thronged the sidewalks cheered and waved their hats and handkerchiefs with enthusiasm, while a band of musicians played a German air, which Rob could distinctly hear.

While he gazed, spell-bound, the scene changed, and he looked upon a great warship entering a harbor with flying pennants. The rails were lined with officers and men straining their eyes for the first sight of their beloved "VATERLAND" after a long foreign cruise, and a ringing cheer, as from a thousand throats, came faintly to Rob's ear.

Again the scene changed, and within a dingy, underground room, hemmed in by walls of stone, and dimly lighted by a flickering lamp, a body of wild-eyed, desperate men were plighting an oath to murder the Emperor and overthrow his government.

"Anarchists?" asked Rob, trembling with excitement.

"Anarchists!" answered the Demon, with a faint sneer, and he shut the cover of the Record with a sudden snap.

"It's wonderful!" cried the boy, with a sigh that was followed by a slight shiver.

"The Record is, indeed, proof within itself of the marvelous possibilities of electricity. Men are now obliged to depend upon newspapers for information; but these can only relate events long after they have occurred. And newspaper statements are often unreliable and sometimes wholly false, while many events of real importance are never printed in their columns. You may guess what an improvement is this automatic Record of Events, which is as reliable as Truth itself. Nothing can be altered or falsified, for the vibratory currents convey the actual events to your vision, even as they happen."

"But suppose," said Rob, "that something important should happen while I'm asleep, or not looking at the box?"

"I have called this a Record," replied the Demon, "and such it really is, although I have shown you only such events as are in process of being recorded. By pressing this spring you may open the opposite cover of the box, where all events of importance that have occurred throughout the world during the previous twenty-four hours will appear before you in succession. You may thus study them at your leisure. The various scenes constitute a register of the world's history, and may be recalled to view as often as you desire."

"It's—it's like knowing everything," murmured Rob, deeply impressed for perhaps the first time in his life.

"It IS knowing everything," returning the Demon; "and this mighty gift I have decided to entrust to your care. Be very careful as to whom you permit to gaze upon these pictures of passing events, for knowledge may often cause great misery to the human race."

"I'll be careful," promised the boy, as he took the box reverently within his own hands.

"The third and last gift of the present series," resumed the Demon, "is one no less curious than the Record of Events, although it has an entirely different value. It is a Character Marker."

"What's that?" inquired Rob.

"I will explain. Perhaps you know that your fellow-creatures are more or less hypocritical. That is, they try to appear good when they are not, and wise when in reality they are foolish. They tell you they are friendly when they positively hate you, and try to make you believe they are kind when their natures are cruel. This hypocrisy seems to be a human failing. One of your writers has said, with truth, that among civilized people things are seldom what they seem."

"I've heard that," remarked Rob.

"On the other hand," continued the Demon, "some people with fierce countenances are kindly by nature, and many who appear to be evil are in reality honorable and trustworthy. Therefore, that you may judge all your fellow-creatures truly, and know upon whom to depend, I give you the Character Marker. It consists of this pair of spectacles. While you wear them every one you meet will be marked upon the forehead with a letter indicating his or her character. The good will bear the letter 'G,' the evil the letter 'E.' The wise will be marked with a 'W' and the foolish with an 'F.' The kind will show a 'K' upon their foreheads and the cruel a letter 'C.' Thus you may determine by a single look the true natures of all those you encounter."

"And are these, also, electrical in their construction?" asked the boy, as he took the spectacles.

"Certainly. Goodness, wisdom and kindness are natural forces, creating character. For this reason men are not always to blame for bad character, as they acquire it unconsciously. All character sends out certain electrical vibrations, which these spectacles concentrate in their lenses and exhibit to the gaze of their wearer, as I have explained."

"It's a fine idea," said the boy; "who discovered it?"

"It is a fact that has always existed, but is now utilized for the first time."

"Oh!" said Rob.

"With these gifts, and the ones you acquired a week ago, you are now equipped to astound the world and awaken mankind to a realization of the wonders that may be accomplished by natural forces. See that you employ these powers wisely, in the interests of science, and do not forget your promise to exhibit your electrical marvels only to those who are most capable of comprehending them."

"I'll remember," said Rob.

"Then adieu until a week from to-day, when I will meet you here at this hour and bestow upon you the last three gifts which you are entitled to receive. Good-by!"

"Good-by!" repeated Rob, and in a gorgeous flash of color the Demon disappeared, leaving the boy alone in the room with his new and wonderful possessions.



9. The Second Journey

By this time you will have gained a fair idea of Rob's character. He is, in truth, a typical American boy, possessing an average intelligence not yet regulated by the balance-wheel of experience. The mysteries of electricity were so attractive to his eager nature that he had devoted considerable time and some study to electrical experiment; but his study was the superficial kind that seeks to master only such details as may be required at the moment. Moreover, he was full of boyish recklessness and irresponsibility and therefore difficult to impress with the dignity of science and the gravity of human existence. Life, to him, was a great theater wherein he saw himself the most interesting if not the most important actor, and so enjoyed the play with unbounded enthusiasm.

Aside from the extraordinary accident which had forced the Electrical Demon into this life, Rob may be considered one of those youngsters who might possibly develop into a brilliant manhood or enter upon an ordinary, humdrum existence, as Fate should determine. Just at present he had no thought beyond the passing hour, nor would he bother himself by attempting to look ahead or plan for the future.

Yet the importance of his electrical possessions and the stern injunction of the Demon to use them wisely had rendered the boy more thoughtful than at any previous time during his brief life, and he became so preoccupied at the dinner table that his father and mother cast many anxious looks in his direction.

Of course Rob was anxious to test his newly-acquired powers, and decided to lose no time in starting upon another journey. But he said nothing to any of the family about it, fearing to meet with opposition.

He passed the evening in the sitting-room, in company with his father and mother and sisters, and even controlled his impatience to the extent of playing a game of carom with Nell; but he grew so nervous and impatient at last that his sister gave up the game in disgust and left him to his own amusement.

At one time he thought of putting on the electric spectacles and seeing what the real character of each member of his family might be; but a sudden fear took possession of him that he might regret the act forever afterward. They were his nearest and dearest friends on earth, and in his boyish heart he loved them all and believed in their goodness and sincerity. The possibility of finding a bad character mark on any of their familiar faces made him shudder, and he determined then and there never to use the spectacles to view the face of a friend or relative. Had any one, at that moment, been gazing at Rob through the lenses of the wonderful Character Marker, I am sure a big "W" would have been found upon the boy's forehead.

When the family circle broke up, and all retired for the night, Rob kissed his parents and sisters with real affection before going to his own room. But, on reaching his cozy little chamber, instead of preparing for bed Rob clothed himself in the Garment of Repulsion. Then he covered the glittering Garment with his best summer suit of clothes, which effectually concealed it.

He now looked around to see what else he should take, and thought of an umbrella, a rain-coat, a book or two to read during the journey, and several things besides; but he ended by leaving them all behind.

"I can't be loaded down with so much truck," he decided; "and I'm going into civilized countries, this time, where I can get anything I need."

However, to prevent a recurrence of the mistake he had previously made, he tore a map of the world and a map of Europe from his geography, and, folding them up, placed them in his pocket. He also took a small compass that had once been a watch-charm, and, finally, the contents of a small iron bank that opened with a combination lock. This represented all his savings, amounting to two dollars and seventeen cents in dimes, nickles and pennies.

"It isn't a fortune," he thought, as he counted it up, "but I didn't need any money the last trip, so perhaps I'll get along somehow. I don't like to tackle Dad for more, for he might ask questions and try to keep me at home."

By the time he had finished his preparations and stowed all his electrical belongings in his various pockets, it was nearly midnight and the house was quiet. So Rob stole down stairs in his stocking feet and noiselessly opened the back door.

It was a beautiful July night and, in addition to the light of the full moon, the sky was filled with the radiance of countless thousands of brilliant stars.

After Rob had put on his shoes he unfolded the map, which was plainly visible by the starlight, and marked the direction he must take to cross the Atlantic and reach London, his first stopping place. Then he consulted his compass, put the indicator of his traveling machine to the word "up," and shot swiftly into the air. When he had reached a sufficient height he placed the indicator to a point north of east and, with a steady and remarkably swift flight, began his journey.

"Here goes," he remarked, with a sense of exaltation, "for another week of adventure! I wonder what'll happen between now and next Saturday."



10. How Rob Served a Mighty King

The new traveling machine was a distinct improvement over the old one, for it carried Rob with wonderful speed across the broad Atlantic.

He fell asleep soon after starting, and only wakened when the sun was high in the heavens. But he found himself whirling along at a good rate, with the greenish shimmer of the peaceful ocean waves spread beneath him far beyond his range of vision.

Being in the track of the ocean steamers it was not long before he found himself overtaking a magnificent vessel whose decks were crowded with passengers. He dropped down some distance, to enable him to see these people more plainly, and while he hovered near he could hear the excited exclamations of the passengers, who focused dozens of marine glasses upon his floating form. This inspection somewhat embarrassed him, and having no mind to be stared at he put on additional speed and soon left the steamer far behind him.

About noon the sky clouded over, and Rob feared a rainstorm was approaching. So he rose to a point considerably beyond the clouds, where the air was thin but remarkably pleasant to inhale and the rays of the sun were not so hot as when reflected by the surface of the water.

He could see the dark clouds rolling beneath him like volumes of smoke from a factory chimney, and knew the earth was catching a severe shower of rain; yet he congratulated himself on his foresight in not being burdened with umbrella or raincoat, since his elevated position rendered him secure from rain-clouds.

But, having cut himself off from the earth, there remained nothing to see except the clear sky overhead and the tumbling clouds beneath; so he took from his pocket the Automatic Record of Events, and watched with breathless interest the incidents occurring in different parts of the world. A big battle was being fought in the Philippines, and so fiercely was it contested that Rob watched its progress for hours, with rapt attention. Finally a brave rally by the Americans sent their foes to the cover of the woods, where they scattered in every direction, only to form again in a deep valley hidden by high hills.

"If only I was there," thought Rob, "I could show that captain where to find the rebels and capture them. But I guess the Philippines are rather out of my way, so our soldiers will never know how near they are to a complete victory."

The boy also found considerable amusement in watching the course of an insurrection in Venezuela, where opposing armies of well-armed men preferred to bluster and threaten rather than come to blows.

During the evening he found that an "important event" was Madame Bernhardt's production of a new play, and Rob followed it from beginning to end with great enjoyment, although he felt a bit guilty at not having purchased a ticket.

"But it's a crowded house, anyway," he reflected, "and I'm not taking up a reserved seat or keeping any one else from seeing the show. So where's the harm? Yet it seems to me if these Records get to be common, as the Demon wishes, people will all stay at home and see the shows, and the poor actors 'll starve to death."

The thought made him uneasy, and he began, for the first time, to entertain a doubt of the Demon's wisdom in forcing such devices upon humanity.

The clouds had now passed away and the moon sent her rays to turn the edges of the waves into glistening showers of jewels.

Rob closed the lid of the wonderful Record of Events and soon fell into a deep sleep that held him unconscious for many hours.

When he awoke he gave a start of surprise, for beneath him was land. How long it was since he had left the ocean behind him he could not guess, but his first thought was to set the indicator of the traveling machine to zero and to hover over the country until he could determine where he was.

This was no easy matter. He saw green fields, lakes, groves and villages; but these might exist in any country. Being still at a great elevation he descended gradually until he was about twenty feet from the surface of the earth, where he paused near the edge of a small village.

At once a crowd of excited people assembled, shouting to one another and pointing towards him in wonder. In order to be prepared for emergencies Rob had taken the electric tube from his pocket, and now, as he examined the dress and features of the people below, the tube suddenly slipped from his grasp and fell to the ground, where one end stuck slantingly into the soft earth.

A man rushed eagerly towards it, but the next moment he threw up his hands and fell upon his back, unconscious. Others who ran to assist their fallen comrade quickly tumbled into a heap beside him.

It was evident to Rob that the tube had fallen in such a position that the button was being pressed continually and a current of electric fluid issued to shock whoever came near. Not wishing to injure these people he dropped to the ground and drew the tube from the earth, thus releasing the pressure upon the button.

But the villagers had now decided that the boy was their enemy, and no sooner had he touched the ground than a shower of stones and sticks rained about him. Not one reached his body, however, for the Garment of Repulsion stopped their flight and returned them to rattle with more or less force against those who had thrown them—"like regular boomerangs," thought Rob.

To receive their own blows in this fashion seemed so like magic to the simple folk that with roars of fear and pain they ran away in all directions.

"It's no use stopping here," remarked Rob, regretfully, "for I've spoiled my welcome by this accident. I think these people are Irish, by their looks and speech, so I must be somewhere in the Emerald Isle."

He consulted his map and decided upon the general direction he should take to reach England, after which he again rose into the air and before long was passing over the channel towards the shores of England.

Either his map or compass or his calculations proved wrong, for it was high noon before, having changed his direction a half dozen times, he came to the great city of London. He saw at a glance that it would never do to drop into the crowded streets, unless he wanted to become an object of public curiosity; so he looked around for a suitable place to alight.

Near by was a monstrous church that sent a sharp steeple far into the air. Rob examined this spire and saw a narrow opening in the masonry that led to a small room where a chime of bells hung. He crept through the opening and, finding a ladder that connected the belfry with a platform below, began to descend.

There were three ladders, and then a winding flight of narrow, rickety stairs to be passed before Rob finally reached a small room in the body of the church. This room proved to have two doors, one connecting with the auditorium and the other letting into a side street. Both were locked, but Rob pointed the electric tube at the outside door and broke the lock in an instant. Then he walked into the street as composedly as if he had lived all his life in London.

There were plenty of sights to see, you may be sure, and Rob walked around until he was so tired that he was glad to rest upon one of the benches in a beautiful park. Here, half hidden by the trees, he amused himself by looking at the Record of Events.

"London's a great town, and no mistake," he said to himself; "but let's see what the British are doing in South Africa to-day."

He turned the cylinder to "South Africa," and, opening the lid, at once became interested. An English column, commanded by a brave but stubborn officer, was surrounded by the Boer forces and fighting desperately to avoid capture or annihilation.

"This would be interesting to King Edward," thought the boy. "Guess I'll hunt him up and tell him about it."

A few steps away stood a policeman. Rob approached him and asked:

"Where's the king to-day?"

The officer looked at him with mingled surprise and suspicion.

"'Is Majesty is sojournin' at Marlb'ro 'Ouse, just now," was the reply. "Per'aps you wants to make 'im a wissit," he continued, with lofty sarcasm.

"That's it, exactly," said Rob. "I'm an American, and thought while I was in London I'd drop in on His Royal Highness and say 'hello' to him."

The officer chuckled, as if much amused.

"Hamericans is bloomin' green," he remarked, "so youse can stand for Hamerican, right enough. No other wissitors is such blarsted fools. But yon's the palace, an' I s'pose 'is Majesty'll give ye a 'ot reception."

"Thanks; I'll look him up," said the boy, and left the officer convulsed with laughter.

He soon knew why. The palace was surrounded by a cordon of the king's own life guards, who admitted no one save those who presented proper credentials.

"There's only one thing to do;" thought Rob, "and that's to walk straight in, as I haven't any friends to give me a regular introduction."

So he boldly advanced to the gate, where he found himself stopped by crossed carbines and a cry of "Halt!"

"Excuse me," said Rob; "I'm in a hurry."

He pushed the carbines aside and marched on. The soldiers made thrusts at him with their weapons, and an officer jabbed at his breast with a glittering sword, but the Garment of Repulsion protected him from these dangers as well as from a hail of bullets that followed his advancing figure.

He reached the entrance of the palace only to face another group of guardsmen and a second order to halt, and as these soldiers were over six feet tall and stood shoulder to shoulder Rob saw that he could not hope to pass them without using his electric tube.