John is a teenager who is a diagnosed sociopath and knows he got all the signs of a future serial killer. This is book 2 of his struggle not to become one and consequences from the first book start to catch up to him. 
 Horror elements are still present but less prominent. This book deals more with relationships, feelings and being different. 
 If you ever self-analyzed yourself this is a fascinating read as this is what the main character does. Readers who have difficulties understanding others will be a little disturbed at the familiarity they have with the main character. It will also show signs that they will not be able to relate to (hopefully). 
 I'm a little disturbed at hoe much I love these.