The Puzzle Planet // The Angry Espers
New York: Ace Books, 1961. Paperback. 119, 136, [1] p.; 16 cm. Paperback printed in dos-a-dos style, containing two complete science fiction novels, each with its own front cover illustration and pagination, the pages starting at opposite ends of the book. Ace D-485. An Ace double novel containing the first..... More