Gary Sumpter books & textbook
Ramsey Campbell's Goatswood and Less Pleasant Places: A Present Day Severn Valley Sourcebook and Campaign for Call of Cthulhu
Aniolowski, Scott David Sumpter, Gary Watts, Richard Kingrea, J. Todd Ganyard, Clifton Malkovich, Rob Spisak, Steve Mason, Mike Mitchell, David
Chaosium /2001-10-01 Paperback / 256 Pages
isbn-10: 1568821530 / isbn-13: 9781568821535
Terrors From Beyond: Nightmares Unraveled in Six Scenarios (Call of Cthulhu Horror Roleplaying) (Call of Cthulhu Roleplaying)
Gary Sumpter John Almack Glyn White Brian Courtemanche Brian Sammons David Conyers Rick Sardinha David Lee Ingersoll David Grilla
Chaosium Inc. /2009-06-02 Perfect Paperback / 208 Pages
isbn-10: 1568822871 / isbn-13: 9781568822877
Made in Goatswood (Call of Cthulhu)
Campbell, Ramsey Attanasio, A. A. Burleson, Donald Henderson, C. J. Kingrea, J. Todd Lupoff, Richard A. Ross, Kevin A. Sumpter, Gary Tynes, John Behrendt, Fred Cannon, Peter Herber, Keith Love, Penelope Price, Robert M. Sammarco, Diane Szymanski, Michael G. Watts, Richard Aniolowski, Scott David
Chaosium /1996T Paperback / 279 Pages
isbn-10: 1568820461 / isbn-13: 9781568820460
Arkham Now: Re-Visiting The Legend-Haunted City (Call of Cthulhu Roleplaying)
Courtemanche, Brian Stanborn, Matt Sumpter, Gary Antunes, Sandy Christensen, R. J.
Chaosium /2010-02-02 Paperback / 176 Pages
isbn-10: 1568823215 / isbn-13: 9781568823218
The Stars Are Right! - Nine Disturbing Tales of Mankind's Corruption (Call of Cthulhu Horror Roleplaying)
William Jones Richard Watts John Tynes Andre Bishop Fred Behrendt Steve Hatherley Gary Sumpter Kevin A. Ross David Conyers William Jones
Chaosium /2004-12-31 Paperback / 175 Pages
isbn-10: 1568821778 / isbn-13: 9781568821771
In the Shadows: Three Scenarios for Call of Cthulhu
Chaosium /1996-01-01 Paperback / 58 Pages
isbn-10: 1568820518 / isbn-13: 9781568820514
REY DE CHICAGO Y EL SECRETO DE MARSELLA
La Factoria /1900-01-01 Paperback
isbn-10: 8484218961 / isbn-13: 9788484218968
Ultimate Street Magic: Amazing Tricks for the Urban Magician
New Holland Pub Ltd /2006-08-28 Hardcover / 128 Pages
isbn-10: 1845373073 / isbn-13: 9781845373078
Before the Fall: Innsmouth Adventures Prior to the Great Raid of 1928 (Call of Cthulhu)
Ralph Dula Michael Lay Gary O'Connell Gary Sumpter Lucya Szachnowski
Chaosium /1998T Paperback / 64 Pages
isbn-10: 1568821352 / isbn-13: 9781568821351