Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works for me!

I've had the book for two weeks and already find it an important part of my course materials. Like we have all experienced, not all professors are created equally. Where the textbook and instruction fail me, this book helps me understand some of the more difficult concepts through example. Though not perfect due to clumsy formatting, I would reccomend this to anyone.Pros:Brief synopsis of relevant formulas and definitions of key concepts for each chapter.Good diagrams.Clearly explained solutions.Cons:Limited problems: though they can't fit every single problem ever encountered a few more would have been nice.Clumsy formatting: instead of having a list of problems in each section, the problems are just one after another in no apparent order forcing you to flip through an entire chapter to find a problem you could find useful.