Instruct: Classify Amazon reviews into positive or negative sentiment
Query: not worth more than 5 bucks

This book was mildly entertaining. His story is akin to reading an autobiography written by a drunk sailor. This guy is not much of a writer, and his story is a common one. The book is about a trader finding out who he is. He's mostly writing to himself, not you. The book is like a journal. "I just couldn't stop doubling up ! I...I...I was killing myself, oh no my wife wouldn't call to bail me out ! AAAAAAAAAAAAAAAAAHHHHHHH !!!! You must have discipline ! You need discipline !" hahahaha....How many times have you (if you're a trader) heard crap like that ? Same old song and dance that you read in almost any trading book...nothing profound or enlightening, and you will not learn anything. You never learn much of anything in trading until you've lived as a trader.