Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Read this book!

I love this book...I've actually read it twice so far, and will read it again. I learn more from it each time I open it up. Joe presents the story in a very readable format, but every step of the way he is opening the reader's eyes up to the destruction of nature by our present-day lifestyle. The whole "balance point" concept is beautiful, a premise to live by. This should be required reading in every high school class. There should be a copy of this book in every household.