This vintage paperback from 1965 features the work of Kenneth Bulmer and Edmond Hamilton. The softcover wraps encase an original, 1st edition book from Ace Books, Inc. The cover art, illustrated by Jack Gaughan, adds a unique touch to this science fiction novel in the Ace Double series. The book is in its original form and has not been modified. The region of publication is North America, specifically New York. The personalization of the book is not available. The book is not signed, but the special attributes include it being a paperback original and a vintage paperback. The language of the book is English, and the topic is science fiction. The book is not subjected to California Prop 65 Warning.