Purple Flame - Jack Crawford

Life hasn't been easy for teenager Zach Ford. He just lost his entire family to a freak car accident, and he's barely keeping himself together. Each day is more grueling than the last, but for Zach, it goes much deeper than the pressure of exams and the threats of bullies and teachers at school. Zach has a secret power that many seek and a few would kill for.

He is possessed by a demon, but the demon has a purpose: revenge on the people responsible for Zach's pain. As it turns out, the car accident that killed his family wasn't so accidental. Every tragic thing that's happened to Zach recently has been carefully orchestrated with one mistake--Zach was supposed to die in the accident, too.

Since he didn't, he has become a target, but the demon inside won't let him go quietly. Zach will fight, even if his behavior leaves him alone and struggling. He'll get his vengeance, but it soon becomes apparent this supernatural battle goes back a lot longer than Zach's lifetime. Something ancient now festers, and a final battle brews amidst Heaven and Hell.