The book gives details on the goals, history, and personalities of 18 famous organizations in the Golarion setting, from knightly orders, to freedom fighters, networks of assassins, infernal-worshipping groups, and more. Each of these groups is explored deeply, and each organization includes at least one prestige class and two archetypes for specialization. The book also contains new spells, magic items, feats, and other character options that each of the organizations open access to.
The 192-page full color hardcover releases in May 2017. Rules from the book are immediately sanctioned for play in the Pathfinder Society Organized Play campaign.
Earlier this fall, Paizo announced retail incentives for its organized play program (see "Retail Incentive Program from Paizo").