Demon Queen’s Enclave (P2), softback adventure for D&D 4th edition, by Chris Sims, Mike Mearls and Robert J. Schwalb
“An Evil Awakens in the Underdark
Long ago, the drow unwittingly built a small enclave above a subterranean realm where a corrupted finger of the Shadowfell touches the world. Once home to a vampire exarch of Orcus, this dead zone still contains unspeakable malevolence that seeks to create terrifying new soldiers for the Demon Prince of the Undead.
Demon Queen’s Enclave is an adventure designed to challenge characters of 14th level through 17th level. It can be used as a continuation of adventure P1: King of the Trollhaunt Warrens, but it can also stand on its own.
This Dungeons & Dragons adventure includes a 32-page guide that contains an adventure overview, new monsters, and full-colour illustrations of sights and scenes in the adventure; a 64-page encounter guide detailing the horrors of the Demon Queen’s Enclave; and a double-sided battle map designed for use with D&D Miniatures.“