Trapdoor Technologies’ Playbook iPad app is a comprehensive roleplaying game companion system with modules for players to create and manage their characters, game-masters to track encounters and share resources, and everyone to trade messages. Previously available for Pathfinder on a limited basis (using just the Pathfinder Reference Document), Playbook will soon benefit from a partnership with Paizo that is supposed to see the eventual integration of “the games’s complete rule set, artwork, connection with Pathfinder Society Organized Play events, and the extensive library of Pathfinder adventures.” Playbook for Pathfinder is scheduled for release by the end of June.