The Search for Zei [and] The Hand of Zei
New York: Ace Books, 1963. 431, 113 p.; 16 cm. Paperback printed in dos-a-dos style, containing two science fiction novels, each with its own front cover illustration and pagination, the pages starting at opposite ends of the book. Ace F-249. An Ace double novel containing The Search for Zei, complete..... More