| | FOREIGN NOVEL |
| 2010 | Diaspora, Greg Egan
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| 2009 | The Yiddish Policemen's Union (El sindicato de polic¡a Yiddish), Michael Chabon
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| 2008 | The Road, Cormac McCarthy
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| 2007 | Market Forces (Leyes de Mercado), Richard Morgan
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| 2006 | A Storm of Swords (Tormenta de Espadas), George R. R. Martin
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| 2005 | The Carpet Makers (Los tejedores de cabellos), Andreas Eschbach
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| 2004 | A Clash of Kings (Choque de reyes), George R. R. Martin
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| 2003 | A Game of Thrones (Juego de tronos), George R. R. Martin
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| 2002 | Perdido Street Station (La estaci¢n de la calle Perdido), China Mi‚ville
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| 2001 | Snow Crash, Neal Stephenson
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| 2000 | To Say Nothing of the Dog (Por no mencionar al perro), Connie Willis
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| 1999 | Forever Peace (Paz Interminable), Joe Haldeman
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| 1998 | Green Mars (Marte verde), Kim Stanley Robinson
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| 1997 | Red Mars (Marte rojo), Kim Stanley Robinson
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| 1996 | Moving Mars (Marte se mueve), Greg Bear
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| 1995 | Doomsday Book (El libro del d¡a del Juicio Final), Connie Willis
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| 1994 | Mission of Gravity (Misi¢n de gravedad), Hal Clement
|
| | NOVEL |
| 1992 | The Stress of Her Regard (La fuerza de su mirada), Tim Powers
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| 1991 | Hyperion (Hyperi¢n), Dan Simmons
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| | FOREIGN SHORT STORY |
| 2010 | "The Invisible Empire", John Kessel
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| 2009 | "The Index", J. G. Ballard
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| 2008 | "The Cookie Monster", Vernor Vinge
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| 2007 | "Learning to Be Me", Greg Egan
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| 2006 | "Down Memory Lane", Mike Resnick
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| 2005 | "Path of the Dragon", George R. R. Martin
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| 2004 | "The Ice Dragon", George R. R. Martin
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| 2003 | "Los musicos", Andrzej Sapkowski
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| 2002 | "The 43 Antarean Dynasties", Mike Resnick
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| 2001 | "Enter a Soldier. Later: Enter Another", Robert Silverberg
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| 2000 | "Chance", Connie Willis
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| (tie) | "Nonstop to Portales", Connie Willis
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| 1999 | "Why the World Didn't End Last Tuesday", Connie Willis
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| 1998 | "Timbuct£", Carlos Gardini
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| 1997 | "Even the Queen", Connie Willis
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| 1996 | "Seven Views of Olduvai Gorge", Mike Resnick
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| 1995 | "Our Lady of the Machine", Alan Dean Foster
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| 1994 | "Ender's Game", Orson Scott Card
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