anything about its true nature until, and if, it manifested itself. And we had no idea of what that manifestation might be. The creature might emerge an infant or an adult. Friendly or malevolent. Or even deadly.

Blaine shrugged. Something scared and half-savage showed in his face. "What'll we do with the thing?" he asked. "Keep it safe and see what happens. Yet it might be best to get rid of it fast—with chloroform, cyanide or the back of a shovel."

Miller's smile was very gentle. "Could be you're right, Blaine."

I'd never known Miller to pull rank on any of the bunch. Only deliberate thought would remind us that he was a colonel. But he wasn't really a military man; he was a scientist whom the Army had called in to keep a finger on a possibility that they had long known might be realized. Yes—space travel. And Miller was the right guy for the job. He had the dream even in the wrinkles around his deep-set gray eyes.

Blaine wasn't the right guy. He was a fine technician, good at machinery, radar—anything of the sort. And a nice fellow. Maybe he'd just blown off steam—uncertainty, tension. I knew that no paper relating to him would be marked, "Psychologically unsuited for task in hand." But I knew just as surely that he would be quietly transferred. In a big thing like this, Miller would surround himself only with men who saw things his way.

That night we moved everything to our labs on the outskirts of St. Louis. Every particle of that extraterrestrial wreck had been packed and crated with utmost care. Klein and Craig went to work to build a special refuge for that mud lump and what was in it. They were top men. But I had got tied up with Miller more or less by chance, and I figured I'd be replaced by an expert. I can say that I was a college man, but that's nothing.

I guess you can't give up participation in high romance without some regret. Yet I wasn't too sorry. I liked things the way they'd always been. My beer. My Saturday night dates with Alice. On the job, the atmosphere was getting a bit too rich and futuristic.

ater that evening, Miller drew me aside. "You've handled carrier pigeons and you've trained dogs, Nolan," he said. "You were good at both."

"Here I go, back to the farm-yard."

"In a way. But you expand your operations, Nolan. You specialize as nurse for a piece of off-the-Earth animal life."

"Look, Miller," I pointed out. "Ten thousand professors are a million times better qualified, and rarin' to go."

"They're liable to think they're well qualified, when no man could be—yet. That's bad, Nolan. The one who does it has to be humble enough to be wary—ready for whatever might happen. I think a knack with animals might help. That's the best I can do, Nolan."

"Thanks, Miller." I felt proud—and a little like a damn fool.

"I haven't finished talking yet," Miller said. "We know that real contact between our kind and the inhabitants of another world can't be far off. Either they'll send another ship or we'll build one on Earth. I like the idea, Nolan, but it also scares the hell out of me. Men have had plenty of trouble with other ethnic groups of their own species, through prejudice, misunderstanding, honest suspicion. How will it be at the first critical meeting of two kinds of things that will look like hallucinations to each other? I suspect an awful and inevitable feeling of separateness that nothing can bridge—except maybe an impulse to do murder.

"It could be a real menace. But it doesn't have to be. So we've got to find out what we're up against, if we can. We've got to prepare and scheme. Otherwise, even if intentions on that other world are okay, there's liable to be an incident at that first meeting that can spoil a contact across space for all time, and make interplanetary travel not the success it ought to be, but a constant danger. So do you see our main objective, Nolan?"

I told Miller that I understood.

That same night, Klein and Craig put the lump of mud in a small glass case from which two-thirds of the air had been exhausted. The remainder was kept dehydrated and chilled. It was guess work, backed up by evidence: The rusty red of that mud; the high hemoglobin content of the alien blood we had seen; the dead-air cells—resistant to cold—in the shreds of rough skin that we had examined. And then there was the fair proximity of Mars and Earth in their orbits at the time.

My job didn't really begin till the following evening, when Craig and Klein had completed a much larger glass cage, to which my outlandish—or, rather, outworldish—ward was transferred. Miller provided me with a wire-braced, airtight costume and oxygen helmet, the kind fliers use at extreme altitudes. Okay, call it a spacesuit. He also gave me a small tear-gas pistol, an automatic, and a knife.

All there was to pit such armament against was a seemingly helpless lump of protoplasm, two inches in diameter. Still, here was an illustration of how cautiously you are prompted to treat so unknown a quantity. You are unable to gauge its powers, or lack of them, for you have nothing on which to base a judgment.

I became like a monk—my pressure armor was my robe; the chilly semi-vacuum inside that glass cage, my cell. Nights out with Alice were going to be far between.

n the third evening, that lump of mud, resting in dried-out soil similar to itself, split along the line where Craig had originally cut it. Out onto the cage floor crept what the records designated as E.T.L.—Extra-Terrestrial-Life. It was finished with the mud shell that had enabled it to survive a crash and fire.

Craig, Klein, Miller and a lot of news reporters stared into the glass cage from outside. There was nothing for me to do just then except watch that tiny monster, and try to read, in its every clumsy, dragging movement, some fragmentary unveiling of many riddles.

Although it might have shrunk a bit since I had last seen it, it looked more complete. The dusky pink of its wrinkled integument was darker. It had dozens of short tendrils, hardly thicker than horsehair, with which it pulled itself along. It had lost some leaflike pieces of skin. Laterally, two eyes gleamed, clear and slit-pupiled. Its jaws, hinged on a horizontal plane, opened and closed between fleshy flaps. Through the thin plastic of my oxygen helmet, I heard a querulous "chip-chip-chip," which reminded me of the squeaking of an infant bat.

The E.T.L. crept in a small looping course on the cage floor, back to one half of the mud shell that had encased it. It tried to mount this, perhaps to gain a vantage point for better observation. But it fell and turned over. Its ventral surface was ceiling-ward; its tendrils writhed furiously as it tried to right itself. I thought of a horseshoe crab, stranded on its back and kicking helplessly. But this thing's form and movement were even more alien.

After a moment, I followed an impulse which was part duty to my job and part pity. I tipped the little horror back on its bottom, glad that there was a glove between me and it. Then I did the same thing I would do with a pet puppy or kitten. I set a dish of food—chemically prepared to duplicate the contents of the tubes we had found in the wreck—right down in front of the E.T.L.

It fumbled at the stuff and, possibly because of a gravity two-and-a-half times as great as it was made for, it almost got itself stuck in the mess. But it freed itself. Its mouth-flaps began to make lapping movements as it sucked the nourishment.

I felt prematurely relieved. This was no potentially dominant wizard in a strange body, I told myself. This was pure animal.

Over my