Instruct: Classify Amazon reviews into positive or negative sentiment
Query: One of the best books I have ever read.

This is one of the best books I have ever read. It is so real that it will make you stop and think about your life and are you really ready for the end of time and the returning of Christ. The people in the book are very interesting and you can't skip any part because you won't understand later on what is happening. I have also read the second of this series and can't wait for the third one to come out. Put this book on your must read list because you won't want to miss it.