Half Blood #1 (PB) (2012)

A battle for werewolf territory and rights has Rhett fighting for his life and for the survival of the pack. The last Half Blood --a half human, half vampire hybrid--has been found and Rhett has been chosen as her unlikely Guardian. The pack's survival hangs on her completing her transformation, but a Sicarii--a vampire assassin--is hunting her to ensure that never happens...

Indigo's hard exterior is nothing compared to the dark secret she carries within her. Her haunted eyes alone tell of her struggle and desire to live. But what she doesn't know is that she is hard-wired for survival; the very blood in her veins and the legacy of her father demands it. But when her life takes a violent turn, her heritage and her fate may be the very thing to get her killed...