Bad Blood — V.M. Black

Eternity comes at a very high price.... Cora Shaw was blood-bonded to the billionaire vampire Dorian Thorne to save her life, giving him control over her mind and body. But now she's in more danger than ever. Dorian has enemies as powerful as he is, and they want Cora dead. Cora finds herself thrust into the midst of a terrifying new world. But the greatest danger of all may still be Dorian, for she learns that role as his consort will be more terrible than she ever imagined....