OF ALL POSSIBLE WORLDS. New York: Ballantine Books, . Small octavo, pictorial wrappers. First edition. Ballantine Books 99. The author's first book, preceded by an edited anthology. Collects seven stories with introduction "On the Fiction in Science-Fiction," an important statement on the genre. Anatomy of Wonder (2004) II-1123. Bleiler, The Guide to Supernatural Fiction 1578. See Survey of Science Fiction Literature V, pp. 2065-69. Text paper a bit tanned, a fine copy. Cover by Richard Powers. (#157988).
No statement of printing.