OF ALL POSSIBLE WORLDS. New York: Ballantine Books, . Small octavo, cloth. First edition. 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. A fine copy in nearly fine dust jacket with light wear at upper front corner tip, some rubbing to blue background ink along spine panel and front flap fold, and light dust soiling to rear panel. (#154924).
No statement of printing.