I Was a Teenage Necromancer

Craven Falls has a serial killer stalking the streets. Amber should know, she's the latest victim. Dead but not gone, her ghost settles in to haunt the cemetery when the literal chance of a lifetime comes by in the middle of the night: a classmate of hers, Scott Havenbrook. Showing up with a shovel, it turns out he's a practitioner of the mystical art of necromancy, and can revive her-for a price. But before he can, they must find the killer in order to put everything right, while a sinister plot takes shape in the darkness. Can they save her before it's too late?