2002 · 资料书（用于增强玩法的规则/选项）
Book of Fools
A 74-page d20 supplement containing 20 prestige classes for fantasy campaigns, including the Body Thief, Noble Duelist, and Demonic Counselor. The classes are designed for the Mysaniti setting but can be adapted to other campaign worlds. The book also introduces new magic items, deities and domains, and Sorcerous Ancestry feats that let sorcerers draw on their bloodlines for additional abilities.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Book of Fools
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。