His novel The King's Last Song (2006) was set both in the Angkor Wat era and the time after Pol Pot and the Khmer Rouge.
Geoff Hurst | Geoff Corrigan | Geoff Capes | Geoff Downes | Geoff Hoon | The Geoff Show | Geoff Tate | Geoff Ryman | Geoff Johns | Geoff Cox | Ryman Auditorium | Geoff Keighley | Geoff Emerick | Ryman | Geoff Southern | Geoff Marsh | Geoff Edwards | Geoff Crammond | Geoff Regan | Geoff Miller | Geoff Eigenmann | Geoff Dyer | Geoff Barton | Herbert Ryman | Geoff Stephens | Geoff Senior | Geoff Rowley | Geoff Roes | Geoff Petrie | Geoff Page |
In previous years, guests have included prominent Canadian writers including Élisabeth Vonarburg, Nalo Hopkinson, Patrick Senécal, Geoff Ryman, Guy Gavriel Kay, Yves Meynard, William Gibson, Peter Watts, Karl Schroeder, etc., as well as internationally renowned authors including Samuel Delany, Ted Chiang, Michael Swanwick, Jean-Claude Dunyach, James Morrow, Valerio Evangelisti, Laurent Genefort, and others.
A fictionalised account of the life of Jayavarman VII forms the basis of one thread of Geoff Ryman's 2006 novel The King's Last Song.
The Mundane SF movement, inspired by an idea of Julian Todd, was founded in 2002 during the Clarion workshop by novelist Geoff Ryman among others.