Star (C.I.A. Vampire Series) (Volume 1)

Abigail Starland, better known as Star, is a kick-ass C.I.A. agent. But what’s different about her is that she’s a shape-shifter vampire—from the Revolutionary War era—in a covert new branch of the agency. According to the CIA, she doesn't exist. She fears nothing, that is, until she's assigned as bodyguard to Zachary Davis, the eighteen-year-old son of her boss. When they fall in love, the trouble begins. She soon discovers that The Others—rogue, uncontrollable vampires—are after him. But who’s behind it? Will Star be able to save Zac from her past, or will her past finally be the death of her?