Bodyguard Celia Graves has survived a vampire attack which made her a half-vampire and awakened her latent Siren abilities. Celia's hellish recent experiences have given her the unique combination of abilities needed to overcome a childhood curse and to close an ancient rift between the demonic dimension and our own.

Bodyguard Celia Graves has definitely accepted her share of weird assignments, both human and supernatural. But her newest job takes the cake. Guarding a prince from terrorists and religious fundamentalists is hard enough, but it seems like the entire supernatural world is after this guy too. When she is betrayed by those she is employed to help, and everything goes horribly wrong, Celia wakes to find herself transformed. Neither human nor vampire,...