Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Chilling....scary and an excellent book.

Wow, one reviewer called this homocide detective horny. What? Must have been a review by a man. Det. Paris Murphy's sex life is hardly what this book is about.Even though we are introduced to the killer in this book early on, it is a cat and mouse game between the police and the killer that sets this book apart from the other ho-hum books in this genre.If you like interesting characters and scary suspense then I would definitely read this book. This book is very brutal in its reality. Highly recommended for anyone who likes thrillers.