"We've got time now," Tom answered easily. "Not likely they can find us out here, away from the regular lanes."

"Not unless we run across a prowl ship," Louie said. "You know there's some smuggling, and now and then a shipping company thinks it can beat the rap, not pay the toll, by doing the same thing we're doing. The prowl patrol is on to all the tricks. We're not the first ones to try it."

"Just keep figuring, Louie," Tom said.

"All right, all right!" Louie quarreled back.

Tom looked at Cal and grimaced.

"Louie's all right," he said. "Just has to complain."

"I'm sure of it," Cal answered with a grin.

It took closer to two hours. They had no way of knowing how many times the space police had made a fix on their position only too late to catch them hovering there. There must have been some fix made and a pretty careful calculation of where they could go next, for as they neared the outer moons of Jupiter the radio crackled into life again.

"This is your last warning. We intend to board you and take over. We will disintegrate your ship if you resist."

Cal took the microphone in his own hand to answer.