Book One of the Karizma Chronicles.
Ryleigh Karizma is the last descendant of the Karizma line, a long line of powerful witches and vampire hunters. Kristopher Knight is the vampire known as the notorious Karizma Killer, sent to clean up the Karizma line when each witch ascends. Fate pulls them together with Ryleigh as an employee in Kristopher's club before her ascension. Once Ryleigh ascends into her magic, will Kristopher complete his mission, or will the Killer become the Protector to save her from the entire vampiric race?