Wallace, Sean
Alphabetical Checklist
- Bandersnatch (Germantown, Maryland: Prime Books, 2007) with Paul Tremblay
- Best New Fantasy 2 (Germantown, Maryland: Prime Books, 2007)
- Best New Fantasy (Germantown, Maryland: Prime Books, 2006)
- Clarkesworld Magazine: A 10th Anniversary Anthology (Germantown, Maryland: Prime Books, 2017) with Neil Clarke
- Clarkesworld: Year Eight (Stirling, New Jersey: Wyrm Publishing, 2016) with Neil Clarke
- Clarkesworld Year Eleven: Volume One (Stirling, New Jersey: Wyrm Publishing, 2019) with Neil Clarke
- Clarkesworld Year Eleven: Volume Two (Stirling, New Jersey: Wyrm Publishing, 2019) with Neil Clarke
- Clarkesworld: Year Four (Stirling, New Jersey: Wyrm Publishing, 2013) with Neil Clarke
- Clarkesworld: Year Five (Stirling, New Jersey: Wyrm Publishing, 2013) with Neil Clarke
- Clarkesworld: Year Nine, Volume One (Stirling, New Jersey: Wyrm Publishing, 2018) with Neil Clarke
- Clarkesworld: Year Nine, Volume Two (Stirling, New Jersey: Wyrm Publishing, 2018) with Neil Clarke
- Clarkesworld: Year Six (Stirling, New Jersey: Wyrm Publishing, 2014) with Neil Clarke
- Clarkesworld: Year Seven (Stirling, New Jersey: Wyrm Publishing, 2015) with Neil Clarke
- Clarkesworld: Year Three (Stirling, New Jersey: Wyrm Publishing, 2013) with Neil Clarke
- Clarkesworld Year Ten: Volume One (Stirling, New Jersey: Wyrm Publishing, 2019) with Neil Clarke
- Clarkesworld Year Ten: Volume Two (Stirling, New Jersey: Wyrm Publishing, 2019) with Neil Clarke
- Clarkesworld Year Twelve: Volume One (Stirling, New Jersey: Wyrm Publishing, 2021) with Neil Clarke
- Clarkesworld Year Twelve: Volume Two (Stirling, New Jersey: Wyrm Publishing, 2021) with Neil Clarke
- Fantasy Annual #1 (Wallsend, Tyne and Wear, and Akron, Ohio: Cosmos Literary Agency, 1997) with Philip Harbottle
- Fantasy Annual #2 (Wallsend, Tyne and Wear, and Akron, Ohio: Cosmos Literary Agency, 1998) with Philip Harbottle
- Fantasy Annual #3 (Wallsend, Tyne and Wear, and Fairlawn, Ohio: Cosmos Books, 2000) with Philip Harbottle
- Fantasy Annual #4 (Gillette, New Jersey: Wildside Press/Cosmos Books, 2002) with Philip Harbottle
- Fantasy Annual #5 (Gillette, New Jersey: Wildside Press/Cosmos Books, 2003) with Philip Harbottle
- Horror: The Best of the Year: 2006 Edition (Germantown, Maryland: Prime Books, 2006) with John Gregory Betancourt
- Jabberwocky 2 (Germantown, Maryland: Prime Books, 2006)
- Jabberwocky 3 (Germantown, Maryland: Prime Books, 2007)
- Jabberwocky 4 (Germantown, Maryland: Prime Books, 2009) with Erzebet YellowBoy
- Jabberwocky 5 (Germantown, Maryland: Prime Books, 2010) with Erzebet YellowBoy
- Jabberwocky (Germantown, Maryland: Prime Books, 2005)
- Japanese Dreams: Fantasies, Fictions & Fairytales (Maple Shade, New Jersey: Lethe Press, 2007)
- Japanese Dreams (Germantown, Maryland: Prime Books, 2007)
- The Mammoth Book of Steampunk (London: Robinson, 2012)
- The Mammoth Book of Steampunk Adventures (London: Robinson, 2014)
- The Mammoth Book of Warriors and Wizardry (London: Robinson, 2014)
- The Mammoth Book of Dieselpunk (London: Robinson, 2015)
- The Mammoth Book of Kaiju (London: Robinson, 2016)
- People of the Book: A Decade of Jewish Science Fiction & Fantasy (Germantown, Maryland: Prime Books, 2010) with Rachel Swirsky
- Phantom (Germantown, Maryland: Prime Books, 2009) with Paul Tremblay
- Realms 2: The Second Year of Clarkesworld Magazine (Stirling, New Jersey: Wyrm Publishing, 2009) with Neil Clarke (anonymously) and Nick Mamatas
- Realms: The First Year of Clarkesworld Magazine (Stirling, New Jersey: Wyrm Publishing, 2008) with Neil Clarke (anonymously) and Nick Mamatas
- Robots: The Recent A.I. (Germantown, Maryland: Prime Books, 2012) with Rich Horton
- Strange Pleasures (Rockville, Maryland: Wildside Press, 2001)
- The Tall Adventurer: The Works of E C Tubb (Harold Wood, Essex: Beccon Publications, 1998) with Philip Harbottle
- Unplugged: The Web's Best Sci-Fi & Fantasy: 2008 Download (Stirling, New Jersey: Wyrm Publishing, 2010) with Rich Horton
- War & Space: Recent Combat (Germantown, Maryland: Prime Books, 2012) with Rich Horton