|
2019 | |
| winner | Blackfish City, Sam J. Miller |
|
2018 | |
| winner | The Genius Plague, David Walton |
|
2017 | |
| winner | Central Station, Lavie Tidhar |
|
2016 | |
| winner | Radiomen, Eleanor Lerman |
|
2015 | |
| winner | The First Fifteen Lives of Harry August, Claire North |
|
2014 | |
| winner | Strange Bodies, Marcel Theroux |
|
2013 | |
| winner | Jack Glass, Adam Roberts |
|
2012 | |
| winner | (tie) The Highest Frontier, Joan Slonczewski |
| winner | (tie) The Islanders, Christopher Priest |
|
2011 | |
| winner | The Dervish House, Ian McDonald |
|
2010 | |
| winner | The Windup Girl, Paolo Bacigalupi |
|
2009 | |
| winner | (tie) Song of Time, Ian R. MacLeod |
| winner | (tie) Little Brother, Cory Doctorow |
|
2008 | |
| winner | In War Times, Kathleen Ann Goonan |
|
2007 | |
| winner | Titan, Ben Bova |
|
2006 | |
| winner | Mindscan, Robert J. Sawyer |
|
2005 | |
| winner | Market Forces, Richard Morgan |
|
2004 | |
| winner | Omega, Jack McDevitt |
|
2003 | |
| winner | Probability Space, Nancy Kress |
|
2002 | |
| winner | (tie) Terraforming Earth, Jack Williamson |
| winner | (tie) The Chronoliths, Robert Charles Wilson |
|
2001 | |
| winner | Genesis, Poul Anderson |
|
2000 | |
| winner | A Deepness in the Sky, Vernor Vinge |
|
1999 | |
| winner | Brute Orbits, George Zebrowski |
|
1998 | |
| winner | Forever Peace, Joe Haldeman |
|
1997 | |
| winner | Fairyland, Paul J. McAuley |
|
1996 | |
| winner | The Time Ships, Stephen Baxter |
|
1995 | |
| winner | Permutation City, Greg Egan |
|
1994 | |
| winner | no award |
|
1993 | |
| winner | Brother to Dragons, Charles Sheffield |
|
1992 | |
| winner | Buddy Holly Is Alive and Well on Ganymede, Bradley Denton |
|
1991 | |
| winner | Pacific Edge, Kim Stanley Robinson |
|
1990 | |
| winner | The Child Garden, Geoff Ryman |
|
1989 | |
| winner | Islands in the Net, Bruce Sterling |
|
1988 | |
| winner | Lincoln's Dreams, Connie Willis |
|
1987 | |
| winner | A Door Into Ocean, Joan Slonczewski |
|
1986 | |
| winner | The Postman, David Brin |
|
1985 | |
| winner | The Years of the City, Frederik Pohl |
|
1984 | |
| winner | The Citadel of the Autarch, Gene Wolfe |
|
1983 | |
| winner | Helliconia Spring, Brian W. Aldiss |
|
1982 | |
| winner | Riddley Walker, Russell Hoban |
|
1981 | |
| winner | Timescape, Gregory Benford |
|
1980 | |
| winner | On Wings of Song, Thomas M. Disch |
|
1979 | |
| winner | Gloriana, Michael Moorcock |
|
1978 | |
| winner | Gateway, Frederik Pohl |
|
1977 | |
| winner | The Alteration, Kingsley Amis |
|
1976 | |
| winner | no award |
| retrospective prize | The Year of the Quiet Sun, Wilson Tucker |
|
1975 | |
| winner | Flow My Tears, the Policeman Said, Philip K. Dick |
|
1974 | |
| winner | (tie) Rendezvous with Rama, Arthur C. Clarke |
| winner | (tie) Malevil, Robert Merle |
| nonfiction book | The Cosmic Connection, Carl Sagan |
|
1973 | |
| winner | Beyond Apollo, Barry N. Malzberg |
| special award for excellence in writing | Dying Inside, Robert Silverberg |