Dragons of Faerûn features an in-depth look at the dragons of Forgotten Realms. Dungeon Masters are given information on adventuring in the Year of Rogue Dragons on specific dragons of Faerûn and how they may interact with or fight against the players. They are given information on organizations that players can belong to or work against, like the evil Cult of the Dragon. Also included is information on how to run a campaign that features the Year of Rogue Dragons, the one time every thousand years the dragons of Faerûn rampage across the continent.