Pendleton's quiet voice was grave. "Mars is old and tired and torn with famine. Venus is young, but her courage is undisciplined. Her barbarians aren't suited to mechanized warfare. And Earth...." He sighed. "Perhaps if we hadn't fought so much among ourselves...."

MacVickers said harshly, "It wouldn't make much difference. When a man has a weapon that causes metal to explode its own atoms, it doesn't make any difference what you stack up against him."

He shook his craggy head impatiently. "What is this place? What are you doing here? The Jovies just brought me here and dumped me in without a word of explanation."

Pendleton shrugged. "We, too. There's a pit below, full of machinery. We work it, but we're not told why. Of course, we do a lot of guessing."

"Guessing!" The word rose sharp on the thick hot air. A man burst out of the group and stood swaying with the restless motion of the floor. He was a swart Low-Canal Martian. His yellow cat-eyes glittered in his hatch-face, and his thin ropy muscles twitched.

"I'll tell you what this place is, Earthman. It's a hell! And we're caught in it. Trapped, for the rest of our lives." He turned on Pendleton. "It's your fault. We were in a neutral port. We might have been safe. But you had to get back...."

"Janu!" Pendleton's voice cracked like a whip. The Martian went silent, watching him. There was more than hate in his yellow eyes. Dando, the beginning of the trap-madness. MacVickers had seen it in men who couldn't stand the confinement of a deep-space voyage.

The Englishman said quietly, "Janu was my glory-hole foreman. He rather holds this against me."

The Martian snarled, and then coughed. The cough became a paroxysm. He stumbled away, grey-faced and twitching, bent almost double.

"It's the heat," said Loris, "and the damp. Poor devil."