He knew he had no choice. "Tell my folks I'll make the next rocket," he called, and ran. He leaped through the valve, jumped for the high speed track and was whisked around the rim of the space platform.

He ran a hand through his short red hair, a gesture of bewilderment. His records had cleared. So far as he knew, all his papers were in order, and he had his next assignment. He couldn't figure why the platform commander would want to see him. But the horn had called "show an exhaust," which[pg 016] meant to get there in a hurry.

He jumped off the track at the main crossrun and hurried toward the center of the platform. In a moment he stood before the platform commander's door, waiting to be identified.

The door swung open and a junior officer in the blue tunic and trousers of a spaceman motioned him to the inner room. "Go in, Lieutenant."

"Thank you." He hurried into the commander's room and stood at attention.

Commander Jennsen, the Norwegian spaceman who had commanded the platform since before Rip's arrival as a raw cadet, was dictating into his command relay circuit. As he spoke, printed copies were being received in the platform personnel office, Special Order Squadron headquarters on earth, aboard the cruiser Bolide in high space, and aboard the newly landed cruiser Scorpius.

Rip listened, spellbound.

"Foster, R.I.P., Lieutenant, SOS. Serial seven-nine-four-three. Assigned SOS Four. Change orders, effective this date-time. Cancel earth-leave. Subject officer will report to commander, SCN Scorpius with detachment of nine men. Senior non-commissioned officer and second in command, Koa, A.P., Sergeant-major, SOS. Serial two-nine-four-one. Commander Scorpius will transport detachment to coordinates given in basic cruiser astrocourse, delivering orders to detachment enroute. Take full steps for maximum[pg 017] security. This is Federation priority A, Space Council security procedures."

Rip swallowed hard. The highest possible priority, given by the Federation itself, had cancelled his leave. Not only that, but the cruiser to which he was assigned was instructed to follow Space Council security procedures, which meant the job, whatever it was, was rated even more urgent than secret!

Commander Jennsen looked up and saw Rip. He snapped, "Did you get all of that?"