Siren Song

Nothing if not resilient, Celia Graves is slowly adjusting to being a half-human, half-vampire Abomination. But her troubles are far from over. Her best friend's murder is still unsolved, the cops are convinced she should be in jail, and her old lover, the magician Bruno DeLuca, has resurfaced in her life, saying he has something important to tell her. 
The vampire attack that transformed Celia kicked her latent Siren abilities into high gear, and now she's been summoned to the Sirens' island to justify her existence--and possibly fight for her life--in front of the Siren Queen. Celia isn't sure she'll survive to make the trip. The demon she defeated in "Blood Song" hasn't exactly gone quietly--he's left Celia suffering from a powerful curse.

The second book in the Blood Song series.