Heartless — Kelly Martin

Some things can't be saved. What would you do if your guardian angel wasn't sent to protect you from the world but to protect the world from you? For thirteen years, Gracen Sullivan dreamed about a red-eyed demon named Hart Blackwell who tortured her every night. Her mother freaked when she found out about her daughter's "hallucinations" and forced Gracen to go to the doctor, who prescribed some very powerful medication which kept Hart out of her head for five years. A week ago, Hart came back and brought a friend. But something has changed, and Gracen is seeing Hart when she's awake too. And the other "friends" in her dreams? They have been found dead. The police want to talk to her. Her boyfriend has become distant. Her dreams are becoming more and more intense. Hell wants her. Heaven has to stop her. When push comes shoving, can Gracen fight the evil eating away inside her or will she be forced to embrace it and destroy the world?