ILLUSTRATOR SUMMERS Renner had a purpose in life. And the Purpose in Life had Renner. The star ship came out of space drive for the last time, and made its final landing on a scrubby little planet that circled a small and lonely sun. It came to ground gently, with the cushion of a retarder field, on the side of the world where it was night. In the room that would have been known as the bridge on ships of other days, instrument lights glowed softly on Captain Renner's cropped white hair, and upon