A Little Blood Magic — A.L. Kessler

Abigail Collins can handle assassins, Thrills, and black magic, but desk work makes her itch. When the new boss takes her off the field, Abby has to sort through files like a good little PIB agent. She's warned to stay out of the limelight and lay low, but when Liz disappears, Abby has a hard time just sitting around. Luckily for her, vampires are involved so she can enter the case as one of Levi's people.Vampire politics has Levi planning a birthday party for Abigail. But events have those charged with protecting her worried about her safety. Can Abby get her life under control enough to just enjoy it?