Raven

Selah Walker likes to go by the nickname Raven, given to her by her parents for her silk black hair. It's 1776 and Raven's father is about to leave to help in the American Revolution. Her family celebrates Raven's birthday before he sets off. A knock at the door changes everything when the family is murdered, Raven is left for dead after being bit by a demon she thought to be fantasy.
James, a vampire hunter, lets Raven live and she becomes one of the very creatures that killed he family. James seeks out Dumitru, the vampire that slaughtered his son and uses Raven to track him. Raven is hurled into a world of vampires and hunters where she has to fight to control her burning hunger for blood and keep her humanity. Alone and lost, she questions the morality of both sides.