His laughter woke me. "Holcomb!" I yelled, "Come back!" Jammed in the narrow corridor, we struggled after him.

"She won't take me! I won't let her take me!" Holcomb was screaming. "I'll kill her! I'll tear the rotten life out of her! Kill! Kill her!"

We reached the hatchway in time to see the crazed physicist tearing at the moorings of the pile with his spanner. Already he had one of the safety latches loose and was banging furiously at the second. Instinctively, we reeled back, for our wrist-geigs whirred as deadly amounts of radiation fanned out from the bent housing. Holcomb, bathed in a rain of invisible death, was too engrossed in tearing the last latch free. The latch that would free the pile and send it spilling out of the nozzles into space.

Then Clem struck. How can I describe the horror of it? Insensate metal came to life ... became enraged. And it killed. Deliberately and without conscience. The overhead crane that carried the plutonium ingots to the pile moved. It swung its claw down to pick up a sharp shard of steel that lay on the deck. Like a hand, it picked it up ... aimed ... struck!

Edge first, the jagged fragment caught Holcomb across the shoulders, shearing his slender body in two and leaving the two uneven halves twitching on the dark floor. An aura of pure, ravening hate filled the shaft. Clem had showed her teeth.

Swanson laughed, and the sound chilled me. I knew then that we were all going mad. The intricate system of checks and balances that nature built into our brains could not stand another hour of this.

I slapped Swanson's face with my gloved hand and he stopped laughing, but his face was a frozen, distorted thing. I knew mine was the same, for utter terror was choking the breath from me, and I wanted to run screaming from the terrible hate that filled the shaft and from the bloody, mangled thing on the deck.

I managed to make my voice understandable only by biting hard on my lips until the pain steadied me. I gave the order to abandon ship. With only a little luck we could make Venusport, but I would have abandoned ship if we had been halfway between here and Centaurus.

I divided the men into three groups. Two men and an officer to each lifeship except the last. Two tubemen alone in that one. I took the controls of the first one myself after setting the finders of the other two on my own ship so that I could do the astrogation for all three. Then without another look at our accursed ship, we slammed out of the jettisoning valve into free space.

The cool stars and the nearby silvery disc of Venus calmed me somewhat. The tremendous vistas of space were something familiar and real. And we were free....