A little wear, price sticker on cover, binding strong, good to very good overall. Contains: Podkayne of Mars (Heinlein - part one of three), The Desert and the Stars (Laumer), The Critique of Impure Reason (Anderson), The Real Thing (Teichner), The Reluctant Immortals (Bunch), The Man Who Flew (Cunningham), Too Many Eggs (Neville), The Dragon Slayers (Banta)