Description from the publisher:

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 D&D. . .”

—Charlie Hall, Polygon.com

“D&D acolytes are everywhere...Tech workers from Silicon Valley to Brooklyn have long-running campaigns, and the showrunners and the novelist behind ‘Game of Thrones’ have all been Dungeon Masters.”—Neima Jahromi, The New Yorker

• The Dungeon Master’s Guide is one of the three main Dungeons & Dragons books, along with the Player’s Handbook and Monster Manual. It’s a reference used by the Dungeon Master (the game’s narrator) to create adventures—to run Dungeons & Dragons games and fill them with characters and stories.

• The Dungeon Master’s Guide (DMG) is full of tools to help you immerse players in the game. What’s the demon lord’s secret weakness? Are the orcish invaders a criminal enterprise, or traitorous allies? Dozens of tables throughout the book help inspire your decisions and keep the game flowing smoothly.

• In the Dungeon Master’s Guide (DMG), even the tables tell tales. A legendary sword takes five decades to craft. Who ...