he Hawk got to hands and knees; moved forward, the ghost of a shadow. The two men who were his quarry were sitting close together, hunched a little forward in their eagerness not to miss a single detail. Their heads were not a foot apart. Each wore a ray-gun and had another lying on the deck at his side.

Carse came near to their backs. He paused, imperceptibly tensed, judged the distance carefully. Then in a sudden, snake-like movement, he sprang.

A forearm of steel clamped around the back of each guard's head and jerked it sharply into the other's. There was a quick crack; then, dazed, only half-conscious, the two men toppled off their seats and fell to the deck.

"Quiet!" warned an icy whisper. They stared, gaping, then staggered up to their feet.

A ray-gun that just before had been lying on the deck was leveled steadily at them, held in the hand of a gray-eyed man whose fine features were as if graven from stone and on whose wrists were deep blue lines that showed where ropes had pressed. The guards' faces whitened as realization came. One of them choked:

"It's him!"

"Yes," whispered the Hawk dryly. He took a few steps backward, eyes not moving. "Go to that locker," he said to the shorter of the men, indicating with a curt nod the place where space suits were stowed. "First draw your gun and lay it on that table. Hurry!"

The man hastily complied. Anything else was unthinkable; meant quick and lonely and useless death. Shouts and laughter and drunken shrieks were echoing from outside. No one would have ears for him.

When he had stepped into the locker, Carse closed and sealed the door.

"What you goin' to do with me?" croaked the remaining guard. He was big and burly and he towered inches over the figure facing him, but his lips were trembling and his eyes wild with fear.