"Not that it matters now," he said. "But I've wondered why you were willing to include me on your expedition. Don't you know that I'm a chronic trouble-maker?"

Wilding smiled thinly. "Of course I knew that. But I wanted someone like you in my new world. Every healthy society needs some kind of trouble-maker. It stimulates growth."

Atomic motors roared into life, and the ship rose steadily up and out from the asteroid. As it moved toward the patrol cruisers, Wilding ordered the speed held to low levels, lest its seeming flight provoke action from trigger-nervous gunners aboard the patrol ships.

Tension grew as the range shortened.

A spreading, soundless flash of light flowered against the vaulted darkness of space. An atomic shell fired by the nearest cruiser. Just a warning, this time.

"Make contact," Wilding commanded. "We'll have to talk to them now."

The view-screen swirled with color as Grouth worked at the keyboard. Squirming colors cleared and a three dimensional image appeared. A man in the silver gray uniform of Security Police. It was like speaking with him face to face.

"The first shot was a warning," he said gravely. "Just hold your present course and do not attempt to change your speed."

"Warning of what?" Wilding demanded wryly. "Aren't you out of bounds? What right have you to interfere with our course or speed?"

The officer went white. "My orders are to stop you at all costs," he said. "If you surrender, and the hostages are unharmed, you will all be returned to prison without further punishment."