Destiny United (Shadows of Destiny Book 2)
Erin Bolton knows her former foster sister is a sorceress and a witch, but she wants nothing to do with that world. The day before her twenty first birthday, a tall, dark, and terrifying vampire, Marcelo, turns Erin's world upside down. He convinces her that he was sent to escort her to the safety of the Underworld, where her sister is waiting. But she wonders, who will keep her safe from him?