Blood Worship (Chasing Vampires)

Six months ago, Jessie's only problem was getting a ride to beach parties. Then her mother is murdered in a horrific way and Jessie's friends start dying, one by one.

No sane person believes in ghosts and vampires, do they? Soon Jessie will be locked in the fight of her life with a killer who is part of an ancient evil, and the only person who can help her might be a figment of her imagination.