Cain, James M. CAREER IN C MAJOR. New York: Avon Book Company, [1947]. Small octavo, pictorial wrappers. First separate mass market paperback book edition, first printing. Avon #141. The first paperback printing was issued by Avon in digest paperback format with two other short novels as "Avon Short Story Monthly," number 22. Mld reading crease and stress crease to front cover, rubbing at head of spine, a near fine copy. (#12675)