Bloodlust

"For those who feast on blood, Jillian Conrad is a fatal attraction. After being injected with a poison that made her blood both irresistible and deadly to vampires, she was used as a pawn to assassinate the vampire king. Now the vampires want her eliminated--Jillian desperately seeks to prevent the formula in her veins from killing her. And she must find a way to help her dhampyr protector, Declan, whose exposure to the poison has split his personality into one part uncontrolled desire and one part stone-cold killer..."--P. [4] of cover.