Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An engaging book

I first saw this book at my public library, and loved it. (Evidentally someone else loved it too, 'cause it wandered off and left a few years later.) It holds a great list of books.Sun Tzu's "Art of War" is in there, but I especially like Tao Tai Kung (or "The secret teachings of the Tai Kung") The most entertaining thing about this work is that it is a beautiful example of a different world view. It was an excellent introduction to an entire philosophy.(look for surprising parallels twixt this and Adam Smith's "...Wealth of Nations", with an eastern perspective.)