Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This book sucks

The first time I read this booklet I found it to be an OK introduction. Then I read a few pages on a broker's website, and found much more and better information.If you like to waste money on information you can get for free elsewhere, then this book is for you.The booklet has double line spacing to make you think that you actually got something for your money. I believe the author is one of the many people making money on traders instead of making money on trading.