New York NY: Signet, 1960. Second Printing. Paperback. Very Good with no dust jacket; Edgewear. School stamp; Afterword by Kinsley Amis; Mass Market PB; 240 pages.
New York NY: Scholastic, 1961. Softcover. Very Good- with no dust jacket; Edgewear. Front cover has water staining at edges; Trade PB; B&W Photographs; 64 pages.
New York: Penguin, 1985. Reprint. Softcover. ISBN: 0140060693. Very Good with no dust jacket; Edgewear; Examines the history, legends, and science of comets and explores speculations on the coincidences of great events occurring during the appearances of Halley's Comet; Trade PB; B&W and color Illustrations; 160 pages.
New York: Dorset Press, 1985. Reprint. Hardcover. ISBN: 0880290471. Very Good in Very Good- dust jacket; Edgewear. DJ is worn and torn at edges. DJ has some soiling. Soiling at edge of pages ; Examines the history, legends, and science of comets and explores speculations on the coincidences of great events occurring during the appearances of Halley's Comet; B&W and color Illustrations; 160 pages.
New York NY: Viking Press, 1979. Book Club Edition. Hardcover. ISBN: 0517385708. Very Good in Very Good dust jacket; DJ is worn at edges; Presents a commentary on special relativity and general relativity, revealing the extent to which Einstein revolutionized man's ideas about the universe.
New York: Tor, 1986. Eleventh Printing. Paperback. ISBN: 0812533550. Very Good with no dust jacket; Edgewear, yellowing inside covers; Ender Saga; Vol. 1; 357 pages.
Exaltation of Stars Transcendental Adventures in Science Fiction
New York NY: Simon & Schuster, 1973. Book Club Edition. Hardcover. ISBN: 0671214691. Very Good in Very Good dust jacket; DJ is ceased and has small tears; Collection of short stories.
Exaltation of Stars Transcendental Adventures in Science Fiction
New York NY: Simon & Schuster, 1973. Book Club Edition. Hardcover. ISBN: 0671214691. Very Good with no dust jacket; Edgewear; Stories by Robert Silverberg, Roger Zelazny, and Edgar Pangborn.
Universe 5 Twelve Great Orginal Science Fiction Stories
New York NY: Random House, 1974. Book Club Edition. Hardcover. Very Good in Very Good dust jacket; DJ has crease and is taped at edge; Short stories by Busby, LeGuin, Effinger, Broxon, Leiber, Russ, Pangborn, Neville, Reaves, Wolfe, Goldin, and Bailey; 181 pages.