Patrick O'Duffy books & textbook
Freeport: The City of Adventure for the Pathfinder RPG (Pathfinder for the Roleplaying Game)
Bell, James O'Duffy, Patrick Pramas, Chris Schwalb, Robert J. Reynolds, Wayne
Green Ronin Publishing /2017-05-16 Paperback / 544 Pages
isbn-10: 1934547565 / isbn-13: 9781934547564
Gamma World: Mutants and Machines (Gamma World d20 3.5 Roleplaying)
Bolack, David Hanrahan, Gareth O'Duffy, Patrick Wendig, Chuck
Arthaus /2003-11-03 Hardcover / 224 Pages
isbn-10: 1588460673 / isbn-13: 9781588460677
The Pirates Guide To Freeport
Pramas, Chris Schwalb, Robert J. O'Duffy, Patrick Reynolds, Wayne
Green Ronin Publishing, LLC /2013-10-23 Hardcover / 256 Pages
isbn-10: 1932442723 / isbn-13: 9781932442724
Advanced Player's Guide (Sword and Sorcery Studios)
Graw, Bruce O'Duffy, Patrick Rosenberg, Aaron Skellams, Geoff
White Wolf Publishing /2004-04-26 Hardcover / 224 Pages
isbn-10: 1588469611 / isbn-13: 9781588469618
Return to Freeport: An Adventure Series for the Pathfinder RPG
Fraiser, Crystal Macgregor, Jody O'Duffy, Patrick Radney-MacFarland, Stephen Rogers, John Ross, David
Green Ronin Publishing /2019-05-07 Paperback / 192 Pages
isbn-10: 1934547891 / isbn-13: 9781934547892
Hunter: First Contact
White Wolf Staff Ed Hall Durwin Talon Lucien Soulban Patrick O'Duffy James Maliszewski
White Wolf Publishing /2002-03-18 Paperback / 160 Pages
isbn-10: 158846704X / isbn-13: 9781588467041
Hunter Storytellers Guide
Michael Lee Adam Tinworth Sean Riley Chuck Wendig Patrick O'Duffy
White Wolf Publishing /2001-10-01 Hardcover / 224 Pages
isbn-10: 1588467015 / isbn-13: 9781588467010
Nomads (Vampire The Requiem - World Of Darkness - WOD)
Brian Campbell Patrick O'Duffy Greg Stolze
White Wolf Publishing /2004-11-01 Hardcover / 128 Pages
isbn-10: 1588462528 / isbn-13: 9781588462527
Exalted Cult of the Illuminated *OP
Dover, Daniel Lafferty, Mur O'Duffy, Patrick
White Wolf Publishing /2005-05-30 Paperback / 157 Pages
isbn-10: 1588466825 / isbn-13: 9781588466822
Thieves' World: Gazetteer
Brian Campbell Patrick O'Duffy Robert J. Schwalb Lynn Abbey
Green Ronin Publishing /2006-03-28 Paperback / 128 Pages
isbn-10: 1932442502 / isbn-13: 9781932442502