Instruct: Classify Amazon reviews into positive or negative sentiment
Query: SOMETHING IS VERY WRONG

Forgive me for disagreeing with this book's many content-free, clearly-cropped back cover quotes, but this is not a serious effort by any intelligent measurement. Hassan's prose is plodding and devoid of any nuance or invention. It's no wonder this one was self-published. Where's the insight? DO NOT waste your time on this one. Relevant subject matter has been trampled on with half-coherent, pseudo-expertise. I want my money back.