Melinda Metz 
Salvation [EPUB ebook] 

The ultimate battle. Max is out of control. He’s lying to his friends, ignoring his family, and has even turned on Liz. Has Max completely lost his mind…or is Max not really Max at all? Liz hasn’t felt connected to Max in a long time — not the way she used to be. She knows he isn’t the guy she fell in love with. There’s something else controlling him. Something sinister. Can Liz help Max break free before he’s lost forever?