London: Faber and Faber, [1962]. Octavo, cloth. First British (and first hardcover) edition. Issued earlier in the U.S. in a shorter version as The Long Afternoon of Earth (1962). Novelization of five Hothouse stories that won the 1962 Hugo award for best short fiction published in 1961. Anatomy of Wonder (1995) 3-3. Pringle, Science Fiction: The 100 Best Novels 34.

Garden City, NY: Doubleday & Company, Inc., 1982. Octavo, boards. First edition, first printing with code "M36" on page 365. Fourth novel in the Foundation series. "A belated sequel to the 'Foundation Trilogy,' marking Asimov's return to his distinctive brand of cerebral space opera after more than twenty years. In this yarn (and the related novels THE ROBOTS OF DAWN, ROBOTS AND EMPIRE, FOUNDATION AND EARTH and PRELUDE TO FOUNDATION) Asimov explains the galactic history of THE STARS LIKE DUST and the "Foundation" series as a plot by the robots (from the otherwise unconnected 'Robot' stories) to ensure the survival and happiness of the human race, and hints that the history-altering time travelers of THE END OF ETERNITY set up the whole thing." - Pringle, The Ultimate Guide to Science Fiction, second edition (1995), p. 143. Winner of the 1983 Hugo award. 1982 Nebula nominee. Anatomy of Wonder (2004) II-47. Sargent, British and American Literature, 1516-1985, p. 410.

Garden City: Doubleday & Company, Inc., 1972. Octavo, cloth. First edition. "In the twenty-second century, Earth and men of a para-universe establish an ideal energy exchange. Through Earthmen's electron pump and the para-men's position pump, the energy needs of both worlds are satisfied without energy loss to either. A few probing skeptics, men and para-men, learn that in time the exchange will explode our Sun, but both scientific establishments ignore their alarm. The 'fathers' of the energy pumps, puffed with pride and selfishness, will not allow their reputation, doctrine, and achievement to be jeopardized ... The blind egotism and leaden conscience of his [Asimov's] scientific establishments offer no promise that a world ruled by scientists rather than politicians would be more free of it." - Berger, Science Fiction and the New Dark Age, p. 130. THE GODS THEMSELVES ... which was only the second genuine singleton of his career and which won both Hugo and Nebula awards, proved to be his finest single creation, a complex tale involving potentially catastrophic energy transfers between alternate universes and -- rarely for him -- intriguing alien beings (they are considerably more interesting than the humans in the cast)." - John Clute / Malcolm J. Edwards, SFE (online). Written with a verve and economy that are missing from Asimov's later novels." - Anatomy of Wonder (2004) II-48. Winner of the 1972 Nebula award and 1973 Hugo award for best novel. Survey of Science Fiction Literature II, pp. 909-14.

Garden City: Doubleday & Company, Inc., 1972. Octavo, cloth. First edition. "In the twenty-second century, Earth and men of a para-universe establish an ideal energy exchange. Through Earthmen's electron pump and the para-men's position pump, the energy needs of both worlds are satisfied without energy loss to either. A few probing skeptics, men and para-men, learn that in time the exchange will explode our Sun, but both scientific establishments ignore their alarm. The 'fathers' of the energy pumps, puffed with pride and selfishness, will not allow their reputation, doctrine, and achievement to be jeopardized ... The blind egotism and leaden conscience of his [Asimov's] scientific establishments offer no promise that a world ruled by scientists rather than politicians would be more free of it." - Berger, Science Fiction and the New Dark Age, p. 130. THE GODS THEMSELVES ... which was only the second genuine singleton of his career and which won both Hugo and Nebula awards, proved to be his finest single creation, a complex tale involving potentially catastrophic energy transfers between alternate universes and -- rarely for him -- intriguing alien beings (they are considerably more interesting than the humans in the cast)." - John Clute / Malcolm J. Edwards, SFE (online). Written with a verve and economy that are missing from Asimov's later novels." - Anatomy of Wonder (2004) II-48. Winner of the 1972 Nebula award and 1973 Hugo award for best novel. Survey of Science Fiction Literature II, pp. 909-14.

New York: Simon and Schuster, [1980]. Octavo, cloth backed boards. First edition. Nebula Award winner, 1980. John W. Campbell Memorial Award, 1981. Scientists in the future try to send a warning message to scientists of the past. "Unusual for the realism of its depiction of scientists at work; admirably serious in handling the implications of its theme." Anatomy of Wonder (1995) 4-46. Anatomy of Wonder (2004) II-109.

New York: Simon and Schuster, [1980]. Octavo, cloth backed boards. First edition. Nebula Award winner, 1980. John W. Campbell Memorial Award, 1981. Scientists in the future try to send a warning message to scientists of the past. "Unusual for the realism of its depiction of scientists at work; admirably serious in handling the implications of its theme." Anatomy of Wonder (1995) 4-46. Anatomy of Wonder (2004) II-109.

London: Faber and Faber Limited, [1958]. Octavo, original green wrappers printed in black. Advance copy (uncorrected proof) of the first British edition. Proof has "First published in mcmlviii" instead of "First published in mcmlix" on copyright page. A novel expanded from a 1953 novella of the same title. "A Jesuit priest visits the 'unfallen' planet Lithia, where he solves a biological riddle and wrestles with his conscience. A thoughtful and entertaining work, with a range of intellectual reference unusual for the American SF of its day -- one of the masterpieces of 1950s SF, and Blish's best book." - Pringle, The Ultimate Guide to Science Fiction, second edition (1995), p. 59. "A rich, ambiguous, deep-cutting probe into the most ultimate of concerns." - Anatomy of Wonder (2004) II-136. The final part of the "After Such Knowledge" trilogy. Winner of the 1959 Hugo award for best novel. Pringle, Science Fiction: The 100 Best Novels 26. Survey of Science Fiction Literature I, pp. 303-07.

London: Faber And Faber Limited, [1959]. Octavo, boards. First edition. A novel expanded from a 1953 novella of the same title. "A Jesuit priest visits the 'unfallen' planet Lithia, where he solves a biological riddle and wrestles with his conscience. A thoughtful and entertaining work, with a range of intellectual reference unusual for the American SF of its day -- one of the masterpieces of 1950s SF, and Blish's best book." - Pringle, The Ultimate Guide to Science Fiction, second edition (1995), p. 59. "A rich, ambiguous, deep-cutting probe into the most ultimate of concerns." - Anatomy of Wonder (2004) II-136. The final part of the "After Such Knowledge" trilogy. Winner of the 1959 Hugo award for best novel. Pringle, Science Fiction: The 100 Best Novels 26. Survey of Science Fiction Literature I, pp. 303-07.

West Bloomfield, MI: Phantasia Press, 1985. Octavo, cloth. First hardcover edition. This edition includes textual revisions by the author. "Superior space opera of a very high order" - Anatomy of Wonder (2004) II-162. Nebula award winner, 1983, Hugo award winner, 1984 for best novel.