Abandon

Meg Cabot
Though she tries returning to the life she knew before the accident, Pierce can't help but feel at once a part of this world, and apart from it. Yet she's never alone . . . because someone is always watching her. Escape from the realm of the dead is impossible when someone there wants you back. But now she's moved to a new town. Maybe at her new school, she can start fresh. Maybe she can stop feeling so afraid.