This comprehensive 640-page guide to the Pathfinder roleplaying game provides everything you need to set out on a world of limitless fantasy adventure! Based on more than 20 years of active development and playtest feedback from more than 125,000 gamers, the new Pathfinder rules are easy to learn and exciting to master! This indispensable volume contains all rules for players and Game Masters, and is your first step on a heroic new journey! Twelve character classes, including the alchemist, barbarian, bard, champion, cleric, druid, fighter, monk, ranger, rogue, sorcerer, and wizard! Hundreds and hundreds of spells, class feats, and other exciting abilities to help you customize your character to become the hero YOU envision them to be! Streamlined and revised rules to help ease new players into the game while providing the depth of character options and tactical interest that have defined Pathfinder from the beginning!