Blood Hunt. The II AM Trilogy, #2

Two Majors cut off the vampire Abraham's head, reduced his remains to ashes, and scattered them to the winds. Now each night she wanders New York, freed from the chains of heroin addiction but longing still for her lover Theroen's kiss, the taste of blood on his lips, the echo of his thoughts in her ears. There are other vampires out there; she knows it, and so she hunts. Tori Perrault spent a dozen years living in the woods, stalking her prey in the dark and killing without mercy.
Now, she too has returned to humanity and struggles to come to terms with all that has happened. Her parents' love smothers her and life seems empty. She spends her nights in the bottle and in the company of strange men. She doesn't know that she is watched, until the fragile life she has rebuilt is torn from her and she is dropped suddenly into a world she never knew existed. Rhes Thompson and Sarah Taylor have never met a vampire and never want to.
All they want is to help their friend Two, who falls further away from them with each passing day. They have all but given up when they are thrust into a world of madness, death, and politics beyond their understanding. Now, they must abandon their concern for Two and worry instead about saving their own lives. Blood Hunt is the highly anticipated sequel to the popular urban fantasy novel The Blood That Bonds.