The story happened in Wind Gap town. It's a small town where nothing is a secret. I had a feeling that this place is dark and ominous. The setup is creepy. I liked the place in a creepy way. 
 I enjoyed reading this book. This book has a lot of heavy stuff like sex, drugs physical injury etc. 
 *****Spoilers Ahead****** 
 I had guessed after the first encounter with Adora that she has some problems. I became sure about it as the story proceed. But I never thought that she could kill the two girls. 
 I have some serious issues with the ending. Four thirteen years old girl killed two girls mercilessly and nobody ever suspected a thing is kind of hard to take in. How much twisted can those girls be. And somebody is sure to slip up something which didn't happen. They are just some kids. How could they cover two murders so perfectly remains a mystery.