Trillion Year Spree (by BWA with
David Wingrove) (Gollancz) nonfiction
winner
Origins of Futuristic Fiction nonfiction winner
The Magic That Works: John W. Campbell and the American Response to Technology nonfiction winner
L'Obscur objet d'un savoir nonfiction winner
lifetime achievement in science fiction winner
Future Tense: The Cinema of Science Fiction nonfiction winner
The Creation of Tomorrow: Fifty Years of Magazine Science Fiction nonfiction winner
Some Kind of Paradise nonfiction winner (tie)
The Encyclopedia of Fantasy (JC &
John Grant, eds.) (Orbit) nonfiction
winner
Science Fiction, Fantasy, & Horror: 1988 (by
Charles N. Brown & WGC) nonfiction
winner
lifetime achievement in science fiction winner
lifetime achievement in science fiction winner
Jules Verne Rediscovered nonfiction winner
Robert A. Heinlein: America as Science Fiction nonfiction winner
The Encyclopedia of Fantasy (
John Clute & JG, eds.) (Orbit) nonfiction
winner
The Entropy Exhibition: Michael Moorcock and the British 'New Wave' in Science Fiction nonfiction winner
lifetime achievement winner
The Last Frontier: Imagining Other Worlds nonfiction winner
Isaac Asimov nonfiction winner
How We Became Posthuman (University Of Chicago Press) nonfiction winner
Fantasy and Mimesis nonfiction winner
The Logic of Fantasy nonfiction winner
Science Fiction in the Twentieth Century nonfiction winner
lifetime achievement in science fiction winner
The Second Marxian Invasion: The Fiction of Arkady and Boris Strugatsky (Borgo Press) nonfiction winner
Alien Encounters nonfiction winner
Scientific Romance in Britain: 1890-1950 nonfiction winner (tie)
Trillion Year Spree (by
Brian W. Aldiss with DW) (Gollancz) nonfiction
winner
The Known and the Unknown: the Iconography of Science Fiction (Kent State University Press) nonfiction winner