2005 · 소스북(플레이 향상용 규칙/옵션)

Monte Cook Presents: The Year's Best d20

A 96-page softbound anthology collecting selected spells, monsters, classes, feats, and variant rules from d20 System and OGL products released in 2004. Each entry includes a brief introduction explaining its selection and notable features, while a prologue surveys the year in d20 gaming. The collection draws from a range of authors and publishers, including small-press titles, and provides campaign-ready material for roleplaying groups using the d20 System.