"We're drifting," Snyder yelled. "Use the auxiliaries, fool."

"Shut up," Logan snapped. The ship pitched and swung end over end, caught in the ether-tides of the asteroid belt. With the current cut they had no detectors, repulsers—even the air could not be replenished. Still he hesitated to expend the auxiliary jets. Their charge was limited. In space, auxiliaries weren't an answer to fate, only a brief postponement.

The defective wire ripped out, he cut his fingers fumbling with the connecting posts. The spacer leveled and flowed stern first. Something, probably a meteor the size of a thumbnail, struck the hull. It shivered and began revolving again.

"For God's sake, this is no way to die," Snyder screamed. The mimic screeched and leaped up and down.

Sweat ran into Mike Logan's eyes. One copper nipple slipped into its socket. Space develops a sixth sense and he felt the urgent nearness of the asteroid maze. One hand reached for the auxiliary switch as the other fought to mate nipple and post. Abruptly the nipple mated and his fist veered to strike the ignition button. An explosive stab of power drove them forward.

"You can stop crying, rat. We're safe." Logan looked in the mirror. His hands shook and he reached for a cigarette despite regulations. Snyder played with the bunk blankets; the mimic described little motions with its eight-fingered paws. He turned wearily back to the controls, re-setting the course. The chronometer showed forty-three more hours.

Mental and physical endurance is limited and Logan's had been drained before returning to Jupiter. The sapping in the transient prison had found him in need of a bed, cool sheets, and a week of sleep. He hadn't completely cracked, only been sick with strain and shock. This last chance was too much. He had reached the emotional saturation point.


Something soft slid over his nose, caught and jerked him backward. The bucket's headrest hit his spine and he struck the deck rolling and cursing himself.

Snyder's laugh boomed as he dropped the improvised blanket-rope and caught Logan's throat in his huge hands. The Patrolman's eyes bulged as he was dragged to the edge of the bunk.