New York: David McKay Company, Inc., [1961]. Octavo, cloth. Second printing. Collects nine stories. "Nine sprightly tales, mainly from the 50s" - Pringle, The Ultimate Guide to Science Fiction, second edition (1995), p. 373. Ink stamp of noted Hollywood literary agent H. N. Swanson on front free end paper. Swanson was one of the leading literary agents from the 1930s onward, at one time he represented F. Scott Fitzgerald, Pearl Buck, Raymond Chandler and William Faulkner. [Reference: Anatomy of Wonder (1987) 3-298. Reginald 10859].

Philadelphia, Toronto: The John C. Winston Company, [1954]. Octavo, jacket illustration by Alex Schomburg, cloth. First edition. Rebellious miners on Saturn's moon Titan, whose ancestors were exiled there centuries before and forced to mine the metal now responsible for Earth's prosperity, plan to ruin the Earth and flee the Solar System. Part of the classic Winston science fiction series for young readers published between 1952 and 1961.