Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Forced and unnecessarily disgusting read

This book is not what the cover and reviews promise, I enjoysci-fi books, but this book was forced and a pointless read. I will never read another Mosley book again! There goes five hours of my life I will never get back! If you feel the need to read this book, I beg you, warn you----don't do it, please! I mean Gray Man---get real! (if I could give it negative five stars I would)