Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A book for your "Must Read" list!!!!

I am not a martial artist but was I surprised when I read this book! I've found so many answers in this book that I couldn't find anywhere else I was amazed. I cannot recommend this book enough to anyone, martial artist or not, who is looking for some insights into the mysteries of existence. To the author, Richard Behrens, I say "Well Done!" Definitely a five-star book.