Heart of a Demon by Lacy Andersen

When twenty-one-year-old Lizzy Redding stumbles upon an injured demon in the woods behind her Granny’s gas station, she knows she should kill him. It is, after all, a town law. The demons that roam the Black Hills are dangerous and can’t be trusted – even devastatingly handsome ones with piercing green eyes. But Lizzy just can’t do it.

Something inside of her needs him to live.

Thrust into an ancient war between angels and demons, Lizzy must decide whether to accept fate and her feelings for a dangerous man, or be devoured by the evil forces that crave her blood.

Will she escape her demons? Or, is she destined to face a horrific death at the hands of a monster?