long form | |
2024 | Cahokia Jazz, Francis Spufford |
2023 | The Peacekeeper, B. L. Blanchard |
2022 | Civilizations, Laurent Binet, translated by Sam Taylor |
2021 | The Doors of Eden, Adrian Tchaikovsky |
2020 | The Future of Another Timeline, Annalee Newitz |
2019 | The Calculating Stars, Mary Robinette Kowal |
2018 | Once There Was A Way, Bryce Zabel |
2017 | Underground Airlines, Ben H. Winters |
2016 | The Big Lie, Julie Mayhew |
2015 | The Enemy Within, Kristine Kathryn Rusch |
2014 | (tie) The Windsor Faction, D. J. Taylor |
2014 | (tie) Surrounded by Enemies: What If Kennedy Survived Dallas?, Bryce Zabel |
2013 | Dominion, C. J. Sansom |
2012 | Wake Up and Dream, Ian R. MacLeod |
2011 | When Angels Wept, Eric G. Swedin |
2010 | 1942, Robert Conroy |
2009 | The Dragon's Nine Sons, Chris Roberson |
2008 | The Yiddish Policemen's Union, Michael Chabon |
2007 | The Familty Trade, The Hidden Family, and The Clan Corporate, Charles Stross |
2006 | The Summer Isles, Ian R. MacLeod |
2005 | The Plot Against America, Philip Roth |
2004 | Collaborator, Murray Davies |
2003 | (tie) Ruled Britannia, Harry Turtledove |
2003 | (tie) The Severed Wing, Martin J. Gidron |
2002 | The Children's War, J. N. Stroyar |
2001 | Ash: A Secret History, Mary Gentle |
2000 | Resurrection Day, Brendan DuBois |
1999 | Making History, Stephen Fry |
1998 | How Few Remain, Harry Turtledove |
1997 | Voyage, Stephen Baxter |
1996 | Pasquale's Angel, Paul J. McAuley |
short form | |
2024 | “Apollo in Retrograde”, Rosemary Claire Smith |
2023 | (tie) “Dreams of Electric Mothers”, Wole Talabi |
2023 | (tie) “A Sky and a Heaven”, Eric Choi |
2022 | “Gunpowder Treason”, Alan Smale |
2021 | “Moonshot”, Matthew Kresal |
2020 | “Christmas Truce”, Harry Turtledove |
2019 | Codex Valtierra, Oscar (Xiu) Ramirez & Emmanuel Valtierra |
2018 | “Zigeuner”, Harry Turtledove |
2017 | (tie) “Treasure Fleet”, Daniel M. Bensen |
2017 | (tie) “What If the Jewish State Had Been Established in East Africa”, Adam Rovner |
2016 | “It Doesn't Matter Anymore”, Bill Crider |
2015 | “The Long Haul: From the ANNALS OF TRANSPORTATION, The Pacific Monthly, May 2009”, Ken Liu |
2014 | “The Weight of the Sunrise”, Vylar Kaftan |
2013 | “Something Real”, Rick Wilber |
2012 | “Paradise Is a Walled Garden”, Lisa Goldstein |
2011 | “A Clash of Eagles”, Alan Smale |
2010 | “The Fixation”, Alastair Reynolds |
2009 | “Sacrifice”, Mary Rosenblum |
2008 | (tie) “Quaestiones Super Caelo et Mundo”, Michael F. Flynn |
2008 | (tie) “Recovering Apollo 8”, Kristine Kathryn Rusch |
2007 | “Counterfactual”, Gardner Dozois |
2006 | “Pericles the Tyrant”, Lois Tilton |
2005 | Ministry of Space, Warren Ellis, Chris Weston & Laura DuPuy Martin |
2004 | “O One”, Chris Roberson |
2003 | “Empire”, William Sanders |
2002 | The Human Front, Ken MacLeod |
2001 | “Seventy-Two Letters”, Ted Chiang |
2000 | “The Eighth Register”, Alain Bergeron, translated by Howard Scott |
1999 | “The Summer Isles”, Ian R. MacLeod |
1998 | “The Undiscovered”, William Sanders |
1997 | “Foreign Devils”, Walter Jon Williams |
1996 | “Brigantia's Angels”, Stephen Baxter |
special achievement | |
2019 | Eric Flint, for his ongoing encouragement of the genre of alternate history through his support of the community and writers developed around his 1632 series |
2000 | Randall Garrett, for the “Lord Darcy” (series) |
1998 | For Want of a Nail...: If Burgoyne Had Won at Saratoga, Robert Sobel |
1996 | L. Sprague de Camp |