City Imperishable
1. Trial of Flowers (2006)
2. Madness of Flowers (2008)

Clockwork Earth
1. Mainspring (2007)
2. Escapement (2008)
3. Pinion (2010)

Green Universe
1. Green (2009)
2. Endurance (2011)
A Water Matter (2010)

Dogs in the Moonlight (2000)
Greetings from Lake Wu (2003)
Green Grow the Rushes-Oh (2004)
American Sorrows (2004)
Metatropolis (2009) (with Elizabeth Bear, Tobias S Buckell, John Scalzi and Karl Schroeder)
The Sky That Wraps (2010)
Dark Faith (2010) (with Gary A Braunbeck, Brian Keene, Mary Robinette Kowal, Nick Mamatas, Tom Piccirilli, Ekaterina Sedia and Catherynne M Valente)
Untold Adventures: Dungeons & Dragons (2011) (with Kevin J Anderson, Alan Dean Foster, Mike Resnick, Mark Sehestedt, John Shirley and Lisa Smedman)
Two Stories: Looking For The Truth In A Wild Blue Yonder / Starship Mechanic (2011) (with Ken Scholes)

Polyphony 1 (2002) (with Deborah Layne)
Polyphony 2 (2003) (with Deborah Layne)
Polyphony 3 (2003) (with Deborah Layne)
Polyphony 4 (2004) (with Deborah Layne)
All Star Zeppelin Adventure Stories (2004) (with David Moles)
Polyphony 5 (2005) (with Deborah Layne)
Tel (2005)
Polyphony 6 (2006) (with Deborah Layne)
Other Earths (2009) (with Nick Gevers)
Spicy Slipstream Stories (2010) (with Nick Mamatas)