Primal heat - Susan Sizemore

As Prime of his vampire Family, Mathias Bridger is sworn to protect his own kind at any cost - but years of acting as a fierce guardian of his people have left him yearning for more out of life. His chance comes in the form of Phillipa Elliot, the beautiful police officer whose allure hasn't dimmed in the 2 years since they had a brief, torrid affair. When the family comes under attack from vampire hunters, Matt uncovers treachery that shatters his world. Fighting to protect his kin he pushes Phillipa away but he aches for her, and his will is no match for their all-consuming passion.