Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Disguised sales pitch, not worth the money

A word of advice: run, don't walk, run from this crap. It's a sales brochure for his simplistic trading system.Briefly, by his own admission, the author is a failed forex trader, then almost bankrupted himself riding CISCO from 90 to 20, joined Marines, and is currently peddling a simplistic trading system to make a living. If these are results you would like to duplicate, go ahead and buy the book.The only reason I even bothered to write this review is because I am disgusted at the fact McGraw-Hill stooped low enough to publish it. As another reviewer points out, the fact that Dick's data provider owns McGraw-Hill may have something to do with it.