| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Game Master's Screen | 978-1-931567-51-0 | 2010 | |
| Leverage: Hitters, Hackers, and Thieves | 978-1-931567-87-9 | 2014 | |
| Leverage RPG: Grifters and Masterminds | 978-1-931567-86-2 | 2011 | Fred Hicks |
| Marvel Heroic Roleplaying: Annihilation Event Book Premium | 978-1-936685-22-6 | 2013 | Various |
| Marvel Heroic Roleplaying: Civil War - 50 States Initiative | 978-1-936685-18-9 | 2013 | " |
| Marvel Heroic Roleplaying: Civil War Event Book Essentials | 978-1-936685-15-8 | 2012 | " |
| Marvel Heroic Roleplaying: Civil War Event Book Premium | 978-1-936685-17-2 | 2012 | |
| Marvel Heroic Roleplaying: Civil War - X-Men | 978-1-936685-20-2 | 2013 | |
| Marvel Heroic Roleplaying: Civil War - Young Avengers/Runaways | 978-1-936685-19-6 | 2013 | |
| Pantheon | 978-1-931567-45-9 | 2008 | Timothy Brown Pharm.D |
| Serenity Role Playing Game | 978-1-931567-50-3 | 2005 | Serenity |
| Supernatural RPG: Road Atlas | 978-1-931567-84-8 | 2010 | Jimmy McMichael |
| Tom Wham's Dancing Dragons | 978-1-931567-40-4 | 2005 | |
M.P. · M W · M. Weis · Margaret Weis · W.P. · Weis Productions Margaret