“What is this Moon Base? We’ve heard rumors, but nothing definite. What is the actual situation? You seem concerned.”

“We’re supplied from the moon. The governments are there, under the lunar surface. All our people and industries. That’s what keeps us going. If they should find some way of getting off Terra, onto the moon—”

“It only takes one of them. Once the first one gets in it admits the others. Hundreds of them, all alike. You should have seen them. Identical. Like ants.”

“Perfect socialism,” Tasso said. “The ideal of the communist state. All citizens interchangeable.”

Klaus grunted angrily. “That’s enough. Well? What next?”

Hendricks paced back and forth, around the small room. The air was full of smells of food and perspiration. The others watched him. Presently Tasso pushed through the curtain, into the other room. “I’m going to take a nap.”

The curtain closed behind her. Rudi and Klaus sat down at the table, still watching Hendricks.

“It’s up to you,” Klaus said. “We don’t know your situation.”

Hendricks nodded.

“It’s a problem.” Rudi drank some coffee, filling his cup from a rusty pot. “We’re safe here for awhile, but we can’t stay here forever. Not enough food or supplies.”