Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Horror that doesn't quit

This book is thrilling terrifying. And, it doesn't just scare you while you are reading it. It sneaks up on you later when you are driving around or doing the dishes. Very creepy. Shannon threads the horror elements through such a richly constructed and identifiable world, it's hard to leave it behind when you put the book down. I'm still trying.