Hardcover campaign sourcebook for the world’s greatest roleplaying game. Terror stalks the nightmare realms of Ravenloft. No one knows this better than monster scholar Rudolph Van Richten. To arm a new generation against the creatures of the night, Van Richten has compiled his correspondence and case files into this tome of eerie tales and chilling truths. • Travel (perhaps even by choice) to familiar domains and discover new ones – as Ravenloft’s expanded Domains of Dread return for the first time in fifth edition! Includes rules and advice for building custom domains and Darklords using established horror tropes or your own special blend. • Discover a host of new backgrounds and trinkets themed specifically for a horror setting, as well as new character lineages, including the dhampir, hexblood, and reborn. • Find two new subclasses, the College of Spirits for bards and the Undead pact for warlocks. • Encounter a horrific assortment of creatures from the monstrous bestiary. • And includes a brand-new adventure!