1983-Foundation's Edge - Isaac Asimov
1984-Startide Rising - David Brin
1985-Neuromancer - William Gibson
1986- Ender's Game - Orson Scott Card
1987-Speaker for the Dead - Orson Scott Card
1988- The Uplift War - David Brin
1989-Cyteen - C J Cherryh
1990-Hyperion - Dan Simmons
1991-The Vor Game - Lois McMaster Bujold
1992-Barrayar - Lois McMaster Bujold
1993-A Fire Upon the Deep - Vernor Vinge
1993-Doomsday Book - Connie Willis
1994-Green Mars - Kim Stanley Robinson
1995-Mirror dance - Lois McMaster Bujold
1996-The Diamond Age - Neal Stephenson
1997-Blue Mars - Kim Stanley Robinson
1998-Forever Peace - Joe Haldeman
1999-To Say Nothing of the Dog - Connie Willis
2000-A Deepness in the Sky - Vernor Vinge
2001-Harry Potter and the Goblet of Fire - Rowling, J K
2002-American Gods - Neil Gaiman
2003-Hominids - Robert J Sawyer
2004-Paladin of Souls - Lois McMaster Bujold
2005-Jonathan Strange and Mr Norrell - Susanna Clarke
2006-Spin - Robert Charles Wilson
2007-Rainbows End - Vernor Vinge
2008-The Yiddish Policemen's Union - Michael Chabon
2009-The Graveyard Book - Neil Gaiman
2010-The City & the City - China Miéville
2010-The Windup Girl - Paolo Bacigalupi