Instruct: Classify Amazon reviews into positive or negative sentiment
Query: DANGER - AVOID AT ALL COSTS

Let me start by saying I'm not a fan of CS. Yet to be quite honest even if I was, I would NEVER have bought this poor excuse for a textbook. Unfortunately, "good old" Michigan Tech FORCES every one taking Pop's class to use this "book". If you don't have to buy it, don't!! It degrades its readers, which is quite a feat when one considers the text itself is hard to read due to the fact that its poorly organized! Its like he taking to someone with the IQ of an insect. Avoid it, it isn't worth the $90+, hell it's not worth the paper its printed on......