Twilight Zone (Shadowland #1)

Suze connects the living and dead. She sees the dead. They'll keep her until she finishes what they started with the living. Jesse, her bedroom's hot ghost, doesn't seem to need her help. Which is good because Suze has moved to sunny California and wants to start over, going to the mall instead of the cemetery and surfing instead of ghosts. Suze realizes it won't be easy on her first day of school. Suze is in the way of a ghost's vengeance.