Hugo Awards - Non-Fiction & Related Books
- 2008
- Brave New Words: The Oxford Dictionary of Science Fiction by Jeff Prucher (Oxford University Press)
- 2007
- James Tiptree, Jr.: The Double Life of Alice B. Sheldon edited by Julie Phillips (St. Martin's Press)
- 2006
- Storyteller: Writing Lessons and More from 27 Years of the Clarion Writers' Workshop Kate Wilhelm
- 2005
- The Cambridge Companion to Science Fiction, edited by Edward James and Farah Mendlesohn
- 2004
- The Chesley Awards for SF & Fantasy Art: A Retrospective John Grant, Elizabeth L. Humphrey, & Pamela D. Scoville, eds.
- 2003
- Better to have loved: The Life of Judith Merril Judith Merril and Emily Pohl-Weary
- 2002
- The Art of Chesley Bonestell Ron Miller & Frederick C. Durant III, with Melvin H. Schuetz
- 2001
- Greetings from Earth: The art of Bob Eggleton Bob Eggleton and Nigel Suck
- 2000
- Science fiction of the 20th century Frank M. Robinson
- 1999
- The Dreams our stuff is made of: How science fiction conquered the world Thomas M. Disch
- 1998
- The Encyclopedia of fantasy John Clute
- 1997
- Time and Chance L. Sprague de Camp
- 1996
- Science Fiction: The Illustrated encyclopedia John Clute
- 1995
- I. Asimov: A memoir Isaac Asimov
- 1994
- The Encyclopedia of Science Fiction
- 1993
- A wealth of fable: An informal history of science fiction fandom in the 1950s Harry Warner Jr.
- 1992
- The World of Charles Addams Charles Addams
- 1991
- How to write science fiction and fantasy Orson Scott Card
- 1990
- The World beyond the hill Alexei and Cory Panshin
- 1989
- The Motion of light in water Samuel R. Delany
- 1988
- Michael Whelan’s works of wonder Michael Whelan
- 1987
- Trillion year spree Brian Aldiss with David Wingrove
- 1986
- Science made stupid Tom Weller
- 1985
- Wonder’s child: My life in science fiction Jack Williamson
- 1984
- Encyclopedia of science fiction and fantasy (vol III) Donald Tuck
- 1983
- Isaac Asimov: The Foundations of science fiction James Gunn
- 1982
- Danse Macabre Stephen King
- 1981
- Cosmos Carl Sagan
- 1980
- The Science fiction encyclopedia edited by Peter Nicholls

