The Planetoid of Peril.

by Paul Ernst.

[Ill.u.s.tration: _He pointed it at the incredible body._]

Undaunted by crazy tales of an indestructible presence on Asteroid Z-40, Harley 2Q14N20 sets out alone to face and master it.

Harley 2Q14N20 stopped for a moment outside the great dome of the Celestial Developments Company. Moodily he stared at their asteroid development chart. It showed, as was to be expected, the pick of the latest asteroid subdivision projects: the Celestial Developments Company, established far back in 2045, would handle none but the very best. Small chance of his finding anything here!

However, as he gazed at the chart, hope came suddenly to his face, and his heart beat high under his sapphire blue tunic. There was an asteroid left for sale there--one blank s.p.a.ce among the myriad, pink-lettered Sold symbols. Could it be that here was the chance he had been hunting so desperately?

He bent closer, to read the description of the sphere, and the hope faded gradually from his countenance. According to its...o...b..t and location, and the spectroscopic table of its mineral resources, it was a choice planetoid indeed. Of course such a rich little sphere, listed for sale by the luxurious Celestial Developments Company, would cost far more than he could ever rake together to pay for an asteroid.

Shaking his head, he adjusted his gravity regulator to give him about a pound and a half of weight, and started to float on. Then, his lips twisting at his own absurd hopefulness, he stopped again; and after another moment of indecision turned into the archway that led to the concern's great main office. After all, it wouldn't hurt to inquire the price, even though he knew in advance it would be beyond his humble means.

A youngster in the pale green of the one-bar neophyte in business promptly glided toward him.

"Something for you to-day, sir?" he asked politely.

"Yes," said Harley. "I'm looking around for a planetoid; want to get a place of my own out a way from Earth. Something, you understand, that may turn out to be a profitable investment as well as furnishing an exclusive home-site. I see on your chart that you have a sphere left for sale, in the Red Belt, so I came in to ask about it."

"Ah, you mean asteroid Z-40," said the youngster, gazing with envious respect at the ten-bar insignia, with the crossed Sco drills, that proclaimed Harley to be a mining engineer of the highest rank. "Yes, that is still for sale. A splendid sphere, sir; and listed at a remarkably low figure. Half a million dollars."

"Half a million dollars!" exclaimed Harley. It was an incredibly small sum: scarcely the yearly salary of an unskilled laborer. "Are you sure that's right?"

"Yes, that's the correct figure. Down payment of a third, and the remaining two thirds to be paid out of the exploitation profits--"

Here the conversation was interrupted by an elderly, grey-haired man with the six-bar dollar-mark insignia of a business executive on his purple tunic. He had been standing nearby, and at the mention of asteroid Z-40 had looked up alertly. He glided to the two with a frown on his forehead, and spoke a few curt words to the neophyte, who slunk away.

"Sorry, sir," he said to Harley. "Z-40 isn't for sale."

"But your young man just told me that it was," replied Hartley, loath to give up what had begun to look like an almost unbelievable bargain.

"He was mistaken. It's not on the market. It isn't habitable, you see."

"What's wrong--hasn't it an atmosphere?"

"Oh, yes. One that is exceptionally rich in oxygen, as is true of all the spheres we handle. With a late model oxygen concentrator, one would have no trouble at all existing there."

"Is its speed of revolution too great?"

"Not at all. The days are nearly three hours long: annoying till you get used to it, but nothing like the inferior asteroids of the Mars Company where days and nights are less than ten minutes in duration."

"Well, is it barren, then? No minerals of value? No vegetation?"

"The spectroscope shows plenty of metals, including heavy radium deposits. The vegetation is as luxuriant as that of semi-tropic Earth."

"Then why in the name of Betelguese," said Harley, exasperated, "won't you sell the place to me? It's exactly what I've been looking for, and what I'd despaired of finding at my price."

"I'm forbidden to tell why it isn't for sale," said the executive, starting to float off. "It might hurt our business, reputation if the truth about that bit of our celestial properties became widely known--Oh, disintegrate it all! Why wasn't the thing erased from the chart weeks ago!"

"Wait a minute." Harley caught his arm and detained him. "You've gone too far to back out now. I'm too eager to find some such place as your Z-40 to be thrown off the subject like a child. _Why_ isn't it for sale?"

The man tightened his lips as though to refuse to answer, then shrugged.

"I'll tell you," he said at last. "But I beg of you to keep it confidential. If some of our investors on neighboring asteroids ever found out about the peril adjoining them on Z-40, they'd probably insist on having their money back."

He led the way to a more secluded spot under the big dome, and spoke in a low tone, with many a glance over his shoulder to see if anyone were within earshot.

"Z-40 is an exceptionally fine bit of property. It is commodious; about twenty miles in diameter. Its internal heat is such that it has a delightful climate in spite of the extreme rarity of atmosphere common to even the best of asteroids. It has a small lake; in fact it has about everything a man could want. Yet, as I said, it is uninhabitable."

His voice sank still lower.

"You see, sir, there's already a tenant on that sphere, a tenant that was in possession long before the Celestial Developments Company was organized. And it's a tenant that can't be bought off or reasoned with.

It's some sort of beast, powerful, ferocious, that makes it certain death for a man to try to land there."

"A beast?" echoed Harley. "What kind of a beast?"

"We don't know. In fact we hardly even know what it looks like. But from what little has been seen of it, it's clear that it is like no other specimen known to universal science. It's something enormous, some freak of animal creation that seems invulnerable to man's smaller weapons. And that is why we can't offer the place for sale. It would be suicide for anyone to try to make a home there."

"_Has_ anyone ever tried it?" asked Harley. "Any competent adventurer, I mean?"

"Yes. Twice we sold Z-40 before we realized that there was something terribly wrong with it. Both buyers were hardy, intrepid men. The first was never heard of after thirty-six hours on the asteroid. The second man managed to escape in his Blinco Dart, and came back to Earth to tell of a vast creature that had attacked him during one of the three-hour nights. His hair was white from the sight of it, and he's still in a sanitarium, slowly recovering from the nervous shock."

Harley frowned thoughtfully. "If this thing is more than a match for one man, why don't you send an armed band with heavy atomic guns and clear the asteroid by main force?"

"My dear sir, don't you suppose we've tried that? Twice we sent expensive expeditions to Z-40 to blow the animal off the face of the sphere, but neither expedition was able to find the thing, whatever it is. Possibly it has intelligence enough to hide if faced by overwhelming force. When the second expedition failed, we gave it up. Poor business to go further. Already, Z-40 has cost us more than we could clear from the sale of half a dozen planetoids."

For a long time Harley was silent. The Company was a hard headed, cold blooded concern. Anything that kept them from selling an asteroid must be terrible indeed.

His jaw set in a hard line. "You've been honest with me," he said at length. "I appreciate it. Just the same--I still want to buy Z-40. Maybe I can oust the present tenant. I'm pretty good with a ray-pistol."

"It would be poor policy for us to sell the asteroid. We don't want to become known as a firm that trades in globes on which it is fatal to land."

"Surely my fate is none of your worry?" urged Harley.

"The asteroid," began the executive with an air of finality, "is not for--"

"Man, it's _got_ to be!" cried Harley. Then, with a perceptible effort he composed himself. "There's a reason. The reason is a girl. I'm a poor man, and she's heiress to fabulous--Well, frankly, she's the daughter of 3W28W12 himself!" The executive started at mention of that universally known number. "I don't want to be known as a fortune hunter; and my best bet is to find a potentially rich asteroid, cheap, and develop it--incidentally getting an exclusive estate for my bride and myself far out in s.p.a.ce, away from the smoke and bustle of urban Earth. Z-40, save for the menace you say now has possession of it, seems to be just what I want. If I can clear it, it means the fulfillment of all my dreams. With that in view, do you think I'd hesitate to risk my neck?"

"No," said the executive slowly, looking at the younger man's powerful shoulders and square-set chin and resolute eyes. "I don't think you would. Well, so be it. I'd greatly prefer not to sell you Z-40. But if you want to sign an agreement that we're released of all blame or responsibility in case of your death, you can buy it."