Immerse your group in a vast campaign through the Forgotten Realms, filled with amazing landscapes, devastating adversaries, and a never-ending narrative. Whatever you choose, the story you write will be legendary. This 288-page guide includes the following: 5 settings (each with a gazetteer), more than 50 ready-to-play adventures, 37 new monsters and villains, 12 new magic items, exclusive strongholds for each setting, and The Lost Library of Lethchauntos: an introductory adventure for characters of levels 1 to 3, adaptable to all settings, which you can use as a starting point for your adventure.