Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good book, an easy read.

This is a really good book, and is one that you can read in a single night. I liked the author's honesty about how the market humbled him before he finally "made it". I liked Darvas' technique for boxing stocks and I have been using this technique ever since, but my only complaint is that he didn't go into much detail about how he selected his winning stocks. I wish he had written a chapter on his "screening process". If he had, I would've given this book five stars instead of four. It's definitely worth reading though.