Evanston, IL: Regency Books, [1961]. Small octavo, pictorial wrappers. First edition. Regency Books RB#101. Paperback original. Signed by both Bloch and Ellision with a terrific inscription above the title by Robert Bloch-"Harlan wrote the / good part-the / first 1200 words! / Robert Bloch" signed again by Bloch under the title and signed by Ellison. A unique copy.