Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't waste your time or money!

I bought this book while traveling through an airport bookstore. Don't make the same mistake I did! The book is fluff, I almost finished it on a less than two hour flight. I was hoping to find out something new on Coach Knight given his recent dismissal, but found nothing more than a newspaper article could of given me. In fact, the entire book reads like a collection of newspaper articles strung together to make a book. There is nothing new here! If you want to read about Coach Knight, buy "Season on the Brink," so far the most definitive text on him.