Garden City: Doubleday & Company, Inc., 1950. First edition. A fine copy in a fine dust jacket with a touch of rubbing to upper right corner tip and a two small closed tears, one to the base of the front panel (6 mm) and base of spine panel (8 mm). (16890). Octavo, jacket art by Richard Powers, cloth. The author's first SF novel (and first book). In the far future "Earth is largely a radioactive wasteland, populated by a few million inhabitants who are discriminated against by the rest of the galactic empire which has forgotten that Earth was humanity's original home." - Brians, Nuclear Holocausts: Atomic War in Fiction, 1895-1984, p. 122. [Reference: Anatomy of Wonder (2004) II-51. Sargent, British and American Utopian Literature, 1516-1985, p. 237. In 333].