Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An angry young man

What could have been a good account is spoiled by an angry (and perhaps immature) attitude. It perhaps gives some insight to mania but the message is confused by the author's anger and self inflated opinion of his own talent. He seems rather proud and boastful of his past history of violence, anti-social behaviour and demeaning outlook to women. He will not prove popular to the female readers. There are better and more rational books which would offer more to those of us who are interested in this area of health.