Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Worst Book I've Ever Read

I'm writing this review to warn people to avoid this book like the plague. It's terrible! Actually, it's an interesting story, but the writer did nothing to dig deep into it. The second half of the book is basically court testimony that has not been put into any kind of context. A tale of a repulsive person not told particularly well. After reading it, I can honestly say it was the worst book I've ever read.