Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Primal Scream

The book I read was called Primal Scream. It was an ok book but I really didn't like it. It was kind of confusing but I got through it. The book is about a group of people in a jungle and they are looking for killers. Animals start to attack them. They have people give them strange gifts. People get body parts in boxes. One time this guy got a shrunken head as a gift. They would get arms, eyes, weird things like that.I thought it was a little weird. If you like weird books then read this one. It is called Primal Scream By Michael Slade. Do you like suspense, do you like excitement then read This book. Its funny, scary and suspenseful. Maybe you will get a shrunken head too!