3 TO THE HIGHEST POWER: BRADBURY, OLIVER, STURGEON. New York: An Avon Book, . Small octavo, pictorial wrappers. First edition. Avon Books S336. Collects "The Lost City of Mars" by Ray Bradbury, "One Foot in the Grave" by Theodore Sturgeon and "The Marginal Man" by Chad Oliver. A fine copy. (#88123).