National Geographic Books

Dungeons & Dragons Dungeon Master's Guide (Core Rulebook, D&D Roleplaying Game)

Weave legendary stories in the world’s greatest roleplaying game. All you need to run a Dungeons & Dragons game is your imagination, some dice, and this book. The Dungeon Master’s Guide teaches you how to how to run D&D adventures for your players— how to invent monsters for them to fight, mysteries for them to solve, and fantasy worlds for them to explore. “[The Dungeon Master’s Guide is] the one book to rule them all, the most comprehensive and powerful set of resources needed to run a game of