Pathfinder Roleplaying Game

Pathfinder Roleplaying Game is a 20-book series with 20 released primary works first released in 2009 with contributions by Jason Bulmahn, F. Wesley Schneider, Cam Banks, Wolfgang Baur, Jim Butler, Eric Cagle, Graeme Davis, Adam Daigle, Joshua J. Frost, Kenneth Hite, Steven Kenson, Robin Laws, Tito Leati, Rob McCreary, Hal Maclean, Colin McComb, Jason Nelson, David Noonan, Richard Pett, Rich Redman, Sean K. Reynolds, Amber Scott, Doug Seacat, Mike Selinker, Lisa Stevens, James L. Sutter, Russ Taylor, Penny Williams, Skip Williams, Teeuwynn Woodruff, Paizo Staff, Dennis Baker, Jesse Benner, Benjamin Bruck, Ross Byers, Brian J. Cortijo, Ryan Costello, Mike Ferguson, Matt Goetz, Jim Groves, Tracy Hurley, Matt James, Jonathan H. Keith, Michael Kenway, Tork Shaw, Owen K.C. Stephens, Alex Greenshields, Mark Moreland, Patrick Renie, Savannah Broadway, Tim Hitchcock, James Jacobs, Tom Phillips, Ryan Macklin, Steven Townshend, Jonathan Keith, Ray Vallese, John Compton, Robert N. Emerson, Dale C. McCoy Jr., Mark Moreland, Thomas M. Reid, Neil Spicer, Jessica Price, Stephen Radney-MacFarland, and Mark Seifter.