Megan's preparing to walk down the aisle with her triplet sisters as her bridesmaids when their long-lost grandfather Darkheart interrupts with staggering they are heirs of an ancient vampire-slaying legacy. One of them is a natural-born slayer. One is a healer. One will become a vampire. And they're all in imminent danger from the vamp who murdered their mother. With a fiancé out for blood, a bodyguard as wild as he is wolf and a dreamy detective on her trail, Megan is unnerved and deeply conflicted. If the prophecy is true, she may be her sisters' deadliest enemy. But if it's not, who will save them all from a world turned vamp?

The Crosse triplets have had a hell of a year. To their shock, their grandfather Darkheart revealed that the sisters hail from a long line of vampire slayers. According to legend, one of them is the new slayer. One can heal vampires. And one will turn into a blood-sucking vamp. Professional vampire-hunter Jack Rawls believes sexy, cocktail-loving Kat is the vamp-to-be. Desperate not to turn fang, Kat enlists the wary Jack to help her find Maplesburg's "vamp zero," Cyrus Kane. With Kane dead—permanently—she might be able to stop the prophecy in its tracks. But Kat hadn't counted on her growing feelings for Jack, or the charisma and true evil of Kane….

Ever since Tash's grandfather Darkheart revealed the big family secret—Tash and her triplet sisters were born of a vampire slayer—Tash's life has been a series of surprises. But none of that prepared her for the possibility of turning vamp herself. That's the good news. The bad? The most gorgeous man she's ever laid eyes on is over two hundred years old. And one of her sisters wants to stake him, while the other wants to doom him to a life of tortured guilt. Worse yet, with a new Queen Vamp in town, it's up to Tash to infiltrate her army. As a semihuman, there's no danger of Tash falling under Lady Jasmine's control. Or so she thinks….