Publisher's blurb: Challenge your players with the largest and most dangerous plateau in the Forgotten Realms! Delve into dragon-infested ruins, explore the rotten depths of the Undermoor, and navigate the aggressive tribal politics of the clans who carve out a living on the plateau by any means necessary. In this guidebook, you'll find: A discussion of the High Moor and its environment Descriptions of the major points of interest in the Moor In-depth descriptions of both the monsters and humanoids that make their home here