Another great book by Joe Hill. It really grabs you from the start and keeps you wanting more throughout. It's written well and the characters are believable. 
 One day Ig woke up from a night of drinking and found he had grown horns. From then on his day gets worse and you get to find out more about why he is who he is and what these horns mean for him. 
 Well worth the read. Buy it, you won't regret it.