Novels

Simak, Clifford D.,
--Cemetery World, Carroll & Graf, New York, 1973. ISBN: 0-88184-985-5
--The Fellowship of the Talisman, Del Rey, New York, 1978. ISBN: 0-345-27751-1

Original Short Fiction

Simak, Clifford D.,
--Amazing
--Analog
--Astounding
--Dark Forces
--Destinies
--F & SF
--Galaxy
--If

Collections of Short Fiction

Simak, Clifford D.,
--Strangers in the Universe, Simon and Schuster, New York, 1956.
--The Worlds of Clifford Simak, Simon and Schuster, New York, 1960.
--Other Worlds of Clifford Simak, Avon, New York, 1960.
--All the Traps of Eath and Other Stories, Doubleday, Garden City, New York, 1962.
--Best Science Fiction Stories of Clifford D. Simak, Doubleday,Garden City, New Yok, 1965.
--Over the River & Through the Woods, Tachyon Publication/Dark Regions Press, San Francisco, California, 1996. ISBN: 0-9648320-2-X

Sources of Biographical and Bibliographical Information

Asimov, Isaac, Chapter 26. Clifford Donald Simak, in I. Asimov, Doubleday, New York, 1994, 562 pp. ISBN: 0-385-41701-2 ($25.00 list)

Simak, Clifford D., The City Series, in The Great Science Fiction Series, edited by Frederik Pohl, Martin Harry Greenberg, and Joseph Olander, Harper & Row, New York, 1980, 420 pp. ISBN: 0-06-013382-1

Pohl, Frederik, Clifford D. Simak, in The SFWA Grand Masters Volume 1, TOR, New York, 1999. ISBN: 0-312-86881-2

Anthologies of Short Fiction Edited

Simak, Clifford D.,
--Nebula Award Stories Six, Doubleday, Garden City, New York, 1971.