Secrets and Societies

Secrets and Societies is a sourcebook for the Scarred Lands d20 campaign setting.

Summary
From DriveThruRPG:
 * What is Seen, What is Secret
 * A sourcebook for any fantasy campaign, both the Scarred Lands and elsewhere.
 * In this book, you will find more than a dozen fully-developed organizations to enhance your campaign, from the terrifying and secretive Cult of the Ancients — murderous servants of an evil goddess — to the noble Paladins of Corean, valorous defenders of faith. Secrets and Societies includes the history and background of each organization, statistics for typical members and leaders, as well as new spells, magic items, feats and prestige classes unique to each organization. Learn about the foul knights who become Black Dragoons, the alluring Courtesans of Idra whose network of spies plagues the bedrooms of kings, and the strange and fearful allies of the necromantic mercenaries called the Legion of Ash. All this and more can be found within these pages.
 * This Sword & Sorcery™ book is published under the Open Game License and is 100% compatible with 3rd Edition rules and the d20 System.