This comprehensive guide to the art of Game Mastering goes beyond the Core Rulebook to offer tips, guidelines, and additional rules destined to take your Pathfinder Roleplaying Game campaign to the next level. Containing the accumulated knowledge and best practices of Paizo's award-winning creative staff and cadre of regular freelancers, this 320-page hardcover book is filled to bursting with encounter charts, idea lists, encounter design advice, tips for using and adapting published products to your personal campaign, and top-to-bottom guidelines for building a campaign from scratch.