"Ummmmh," said Strong to himself. He felt confidence in a young spaceman who would take a decision like that on himself. "What was that Geiger count again?" he asked.

"Must be better than fourteen hundred by now," answered James.

Strong made a quick decision.

"All right," he said, tight-lipped, "abandon ship! How many passengers?"

"Seventeen women and twenty-three men including the crew," replied James.

"Does that include yourself?" asked Strong.

"No," came the reply.

Strong felt better. Any man who would not count himself on a list to survive could be counted on in any emergency.

"We'll take four women at a time in each jet boat first," said Strong. "James, you and I will operate the jet boats and ferry the passengers to the Polaris. Tom, you and Roger and Astro get everybody aboard the ship ready to leave."

"Yes, sir," said Tom.