TAU ZERO. Garden City: Doubleday & Company, Inc., 1970. Octavo, cloth. First edition. 1971 Hugo nominee. "An archetypal example of hard SF with a visionary element." - Anatomy of Wonder (2004) II-26. "The ultimate hard science fiction novel." - James Blish. "... probably Anderson's best novel." - Pringle, The Ultimate Guide to Science Fiction, second edition (1995), p. 365-6. Survey of Science Fiction Literature V, pp. 2236-40. A fine copy in nearly fine dust jacket with touch of rubbing to black background ink at head and tail of spine panel and front corner tips, several tiny nicks at edges, mild dust soiling to rear panel, and some faint internal foxing. (#114510).
First edition so stated on copyright page.