Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Enjoyable book, but not perfect

While this is a quality book to purchase (and worth it), the book is still flawed. Ali is presented pretty much as a pure martyr, and while he had legitimate reasons not to go to war, it wasn't purely done for altruistic purposes (better of mankind). Well researched, but some opinions get mixed in with facts along the way, skewing some parts (such as the Ali draft thing I just mentioned). Worth picking up, though.