Demon High — Lori Devoti

Lucinda Dent never planned to call demons. She wasn't stupid, after all. She saw what the addiction did to her mother. But her mother has been gone for ten years, sucked into hell by a demon, and all Lucinda has left is her grandmother and the house she grew up in. Who could blame her for using the only thing her mother gave her, a talent for demon calling, to save them? Lucinda teams up with an old friend and together they set up business, calling demons. But soon things go terribly wrong. Demons are loose in Caldera High, and not only is Lucinda responsible, she just might be in love with one of them. Can love conquer all or is Lucinda about to lose everything--her home, her new love, and her soul?