From publisher blurb:
On the verge of civil unrest, the County of Pemrose is stuck between the power of the five noble houses, a growing bourgeoisie, and an order of knights made of goblins. The County is beset by threats, some overt like the Black Knights, some simmering like rebellion in the commoners' hearts, or the potential of a takeover by militarized goblins.
This book details the rich and detailed history of the County, its social structure with its five great houses, details about the threats facing the County, plot hooks, and stat blocks
The County is part of the Kingdom of Therland on the Rhym Campaign Setting but can easily be included into your own campaign setting. This book is compatible with 5th Edition.