copyright 1956; Bantam Books publishers, New York; paperback; good condition with some minor page foxing (pics); covers good with minor wear on edges and spine.
 
description -
A sci-fi novel from the mid 1950s based on the MGM movie starring Walter Pidgeon, Anne Francis, and Leslie Nielsen. "The story of a man's leap into the stars and the astonishing discovery of a more than human wisdom -- a power that could shatter the universe."