Dark Destiny: Number 13 in series by Christine Feehan
As a child, Destiny saw her family butchered by a vampire who then attacked her and turned her into a creature of the night. The only thing that saved her sanity was a strange psychic connection with a soothing male voice that gave her hope and taught her how to survive. Nicolae Von Shrieder is an ancient Carpathian vampire hunter, and it is he who has been helping Destiny. Convinced she is his lifemate, he has been desperately searching for her, as only she can save him from turning into the very abomination he hunts. Destiny however, does not recognise any difference between Carpathians and vampires and repeatedly refuses his advances.But, for the first time, vampire forces are gathering together in a deadly unified plot against the Carpathians. Nicolae must find a way to earn Destiny's trust, and fast, as they may be the only ones able to unravel the secret that could save the Carpathian race from total destruction.