From publisher blurb:
The Black Hounds are an infamous league of bounty hunters known for bringing their marks back alive, no questions asked. If you have the coin and legal warrant they will hunt down the target. Led by the ruthless half-orc Bellik Hammerfist, the Black Hounds have become the most feared bounty hunters in the known kingdoms.
Fearsome Foes is a series of short PDFs that each feature a single villain or villainous group to challenge the player characters in your Pathfinder Roleplaying Game or OGL campaigns. The villains presented are suitable to be used as either one-shot or recurring foes. In addition to the main villains, each volume will contain enough supporting material that they should be ready to include in your game will little or no extra preparation.
In this volume:
Background on Bellik Hammerfist and Audry Vim, leaders of the Black Hounds
Bellik Hammerfist CR 7
Audrey Vim CR 9
Black Hounds Bounty Hunting Organization
Black Hound Bounty Hunter NPC CR 5
Adventure Hooks
Black Hound Encounters