Those Who Dwell in Darkness

The hunt for a serial killer leads a vampire agent to uncover a terrifying conspiracy in this dark urban fantasy by the author of the Hellequin Chronicles.
Vampires and humans live side by side thanks to an uneasy peace maintained by the Assembly. As an Arbiter for the powerful organization, Miles Watson is authorized to act as judge, jury, and executioner for anyone-living or undead-who breaks the law. But now Miles is up against a threat more sinister than anything he's seen in his centuries as a vampire.
A criminal network in London is offering wealthy humans the chance to become vampires without the Assembly's consent. When the process goes disastrously wrong, the Boss wants to eliminate any trace of the fiasco. But a rogue enforcer refuses to play along, and trouble quickly escalates out of anyone's control.
As Miles sets off searching for the illegal vampires, he finds himself on the trail of a monstrous serial killer. The twisty investigation takes him from London's deadly underworld to the rural backwaters of the Pacific Northwest-where an even more devious criminal enterprise threatens all of vampire-kind . . .
Known for his terrifying tales of urban fantasy, author Steve McHugh goes even deeper into the shadows with this noirish vampire thriller, which masterfully combines suspenseful plotting and intricate world-building.