The Rest Falls Away (Gardella Vampire Chronicles, Book 1)

In every generation, a Gardella is called to accept the family legacy of vampire slaying, and this time, Victoria Gardella Grantworth is chosen, on the eve of her debut, to carry the stake. But as she moves between the crush of ballrooms and dangerous, moonlit streets, Victoria's heart is torn between London's most eligible bachelor, the Marquess of Rockley, and her enigmatic ally, Sebastian Vioget. And when she comes face to face with the most powerful vampire in history, Victoria must ultimately make the choice between duty and love.