|
lifetime achievement | |
| 2011 | Harlan Ellison |
| 2010 | Samuel R. Delany |
| 2009 | Frederik Pohl |
| 2008 | Ray Bradbury |
| 1982 | James Gunn |
|
Grand Master Award | |
| 1995 | John Clute & Peter Nicholls |
|
nonfiction | |
| 2001 | How We Became Posthuman, N. Katherine Hayles |
| 1999 | The Encyclopedia of Fantasy, John Clute & John Grant, eds. |
| 1996 | Science Fiction in the Twentieth Century, Edward James |
| 1995 | The Magic That Works: John W. Campbell and the American Response to Technology, Albert I. Berger |
| 1994 | L'Obscur objet d'un savoir, Roger Bozzetto |
| 1993 | The Second Marxian Invasion: The Fiction of Arkady and Boris Strugatsky, Stephen Potts |
| 1991 | Isaac Asimov, Donald M. Hassler |
| 1990 | The Last Frontier: Imagining Other Worlds, Karl Guthke |
| 1989 | Science Fiction, Fantasy, & Horror: 1988, Charles N. Brown & William G. Contento |
| 1988 | Jules Verne Rediscovered, Arthur B. Evans |
| 1987 | Origins of Futuristic Fiction, Paul Alkon |
| 1986 | Trillion Year Spree, Brian W. Aldiss with David Wingrove |
| 1985 | (tie) Scientific Romance in Britain: 1890-1950, Brian Stableford |
| 1985 | (tie) Some Kind of Paradise, Thomas D. Clareson |
| 1984 | Fantasy and Mimesis, Kathryn Hume |
| 1983 | The Entropy Exhibition: Michael Moorcock and the British 'New Wave' in Science Fiction, Colin Greenland |
| 1983 | Alien Encounters, Mark Rose |
| 1982 | The Logic of Fantasy, John Huntington |
| 1980 | Robert A. Heinlein: America as Science Fiction, H. Bruce Franklin |
| 1979 | The Known and the Unknown: the Iconography of Science Fiction, Gary K. Wolfe |
| 1978 | Future Tense: The Cinema of Science Fiction, John Brosnan |
| 1977 | The Creation of Tomorrow: Fifty Years of Magazine Science Fiction, Paul A. Carter |