Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Book is a waste of time

I had heard alot about this book, and really hoped that it could help me get back into shape. It didn't. The author shamefully uses this book to push the supplements he sells. Mr. Phillips seems to know alot about bodybuilding, but not how to apply it to an average person who needs to lose weight. He obviously does not have a backround in nutrition and has not done his research. This book was really a waste of time and money. The only thing Mr. Phillips has done well is con people into buying his advertisement.