Explorers of the Infinite: Shapers of Science Fiction

Cleveland: World Publishing Company, 1963. First Edition Thus. Hardcover. Very Good/Near Fine. Introduction by Sam Moskowitz. Very Good in an about Near Fine jacket, unclipped ($6.00), rubbed at the surface and edges. Blue cloth, rubbed to the board at the lower edge, with gilt lettering and green ink designs on the spine and front board. Square and firmly bound with a green top stain, clean internally. A collection of critical essays about foundational authors of science fiction.