By NELSON BOND

Death stalked the _Libra_. The

Io-plunging space liner freighted a

secret weapon, and the rebel Kreuther

had vowed it should not arrive.

[Transcriber's Note: This etext was produced from

Planet Stories Spring 1941.

Extensive research did not uncover any evidence that

the U.S. copyright on this publication was renewed.]

The ship's clock bonged drowsily three times. Bud Chandler, the junior

watch, glared at it languidly. "Thus," he yawned, "endeth the lobster

patrol. Three bells, my fine bucko--and the soft, warm hay for you.

Or--" There was a hopeful note in his voice. "Or would you like to

finish out my trick for me? I'll stand double for _you_ some night."

Dan Mallory said, "Comets to you, sailor!" And he rose, stretching

the kinks out of weary muscles. His collar was open at the throat,

his back ached from five solid hours in the bucket-shaped control

chair. His eyes were strained. That was from peering alternately at

glowing panels, through a _perilens_ plate into the murky, blue-black

space before the void-hurtling _Libra_, and back to the panels again.

"There's a little thing called sleep which I'm going to grab some of.

As soon as Norton shows up. Where the pink Cepheids--?"

"Tell you what. Finish my trick tonight, Dan, and I'll double for you

_twice_. That's fair enough, isn't it?"

"Fair enough," said Mallory, "but not sufficiently enticing. Like an

albino on a desert planetoid. Ah, here's our hero now! Welcome, Sir

Relief! Dump it into the basket and let poppa go seek the arms of

Morpheus."

"Who's she?" growled Rick Norton, Third Mate. His eyes were puffy; he

squinted and glared at the bright lights of the control turret. "Hell's

howling acres, I'm tired! I just about got to sleep when--Oh, well. Log

in order?"

"Directly." Mallory shot a curious glance at Norton. "Just got to

sleep? How come? What were you doing up so late?"

"It wasn't official business," answered the junior officer curtly,

"so it's none of yours. Let's have your log sheet." He slumped into

the control chair, squinted through the _perilens_ and made a few

tiny course corrections. Across the room, Bud Chandler's shoulders

shrugged a reply to Dan's swift lift of the eyebrows. The Second Mate's

lips formed a word. "Sore-head!" Mallory nodded. Norton _was_ a surly

son-of-a-spacewrangler.

But that wasn't any skin off his nose. He went to the chart table.

Footsteps clattered up the Jacob's ladder, the door flew open and the

Old Man stomped onto the bridge. He snapped, "'Zuwere!" and glowered

over Mallory's shoulder, shrewd, space-faded eyes reading sense into

the senior lieutenant's neat, precise columns. He jabbed a horny finger

at one line of figures. "Sure o' that, Mallory? Velocity that high?"

Mallory said respectfully, "Yes, sir. All figures have been checked

and double checked. We're point oh-oh-one on course. Forced speed,

point thirty-nine above normal."

"Checked and double checked," said Captain Algase, "is good enough most

of the time. But this trip is special. And vitally important. Forty

thousand innocent lives depend on our reaching Io damn soon! Remember

that, Mallory. All of you remember that."

The stern lines of his face eased a trifle. "It's been a hard shuttle,

I know. A brutal, punishing trip. And we've all been under a terrific

strain. But our difficulties are nothing compared to those of the

garrison and the honest colonists of New Fresno. They're looking to us

for aid, and we're bringing them aid.

"That is, someone aboard this ship is. I honestly don't know who that

person is. No one knows except the man himself, the commander of the

SSP Intelligence Department on Earth, and maybe someone at New Fresno.

But he _is_ on board, either an officer, sailor or passenger, and he

_is_ carrying to Io the plans for the new ray weapon recently perfected

by the SSP Ordnance Bureau.

"Those plans will enable our New Fresno garrison to subdue this

mysterious uprising on Io. That's why the _Libra_ is traveling at

forced speed. That's why we must redouble every normal precaution to

insure our reaching the Io colony. That's why, too, we must keep our

eyes open; watch even each other. What's the matter with you, Norton?"

* * * * *

Norton had started suddenly. Now he muttered, red-faced, "Sorry, sir.

Sudden light in the visiplate. It looked like a meteoride."

"There's nothing there now," said the skipper.

But Chandler repeated, "Watch each other, Captain? I don't get it.

We're all pledged and trusted members of the Solar Space Patrol, aren't

we? We all live by the SSP motto. I don't see--" He fingered his breast

insignia, that tiny, golden rocket emblazoned with the words, _Order

out of Chaos_. "I don't see why we should--"

"Because," explained the skipper grimly, "wherever there's an uprising

there are converts to the new cause, traitors to the old. Where there

are plans, there are spies to steal them. That's not a warning from

H.Q.; that's plain, old-fashioned horse-sense. I fought through the

Rollie Rebellion, you know. After the Grantland massacre I discovered

that one of my own messmates was in the pay of the Mercurians.

"I won't say for sure that there is a spy aboard the _Libra_. But if

there is, we must give him no opportunity to learn anything. Weary or

not, we must remain on the alert at all times. But I needn't say any

more. Finished, Mallory?"

"Yes, sir. Log in order, sir."

"Very good. You may retire. Chandler, you seem to be fagged."

Revolt on Io · 第 2 / 10 题