New York: Doubleday Science Fiction, 1957. Book Club. Hardcover. 187pp. Octavo [21.5 cm]. Bright yellow boards with title stamped in red on spine. The pages are mildly tanned. In the illustrated dust jacket designed by Ruth Ray, with light soiling and toning to the rear panel. Very good + / Very good. Item #64636
An early entry in the Robot series by acclaimed science fiction author Isaac Asimov. Eye-catching book club edition in very good condition.