Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Some Good Info, But Poorly Written

This book does have a few helpful tips and some good ideas, however it is poorly written/edited. It is clear that the author has little writing experience, and the result is jumbled information, a lot of repetition, and quite a few irrelevant statistics. That said, I did glean a few ideas from this book as I skimmed through. My advice is to borrow this book from a friend or library and spend a couple of hours with it, rather than buying it.