The Recruit - Book 1 — Elizabeth Kelly

Hannah Torrington has used her newfound training to seek revenge for her sister's death at the hands of the vampires. Her relationship with Will ruined and her abilities growing stronger each day, she is determined to graduate from the program and help end the vampire uprising. When the vampires continue to stalk her family and Will refuses to let her go, she must battle both her feelings for the Lycan and the vampires who wish to destroy her.