15. COPYRIGHT NOTICE: Open Game License v 1.0a
System Reference Document. Copyright 2000, Wizards of the Coast, Inc.; Authors Jonathan Tweet, Monte Cook, Skip Williams, based on material by E. Gary Gygax and Dave Arneson.
Pathfinder RPG Core Rulebook. Copyright 2009, Paizo Publishing, LLC; Author: Jason Bulmahn, based on material by Jonathan Tweet, Monte Cook, and Skip Williams.
The Book of Experimental Might. Copyright 2008, Monte J. Cook. All rights reserved.
Tome of Horrors. Copyright 2002, Necromancer Games, Inc.; Authors: Scott Greene, with Clark Peterson, Erica Balsley, Kevin Baase, Casey Christofferson, Lance Hawvermale, Travis Hawvermale, Patrick Lawinger, and Bill Webb; Based on original content from TSR.
Pact Magic Unbound. Copyright 2012, Radiance House; Authors Alexander Augustus and Dario Nardi