Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nice book with a lot of useful information.

I bought this book based on it's price and the reviews. It's a good book with a lot of useful information explained in clear, easy to follow terms. I'm a mechanical engineer who is just getting started as a home/hobby machinist and this book is great for someone with no knowledge of machine practices or even someone who already has some experience. I would even recommend tbis book to an engineering student, as it explains a lot of things like measurement, reading prints, heat treating and mechanical properties of materials in simple, understandable terms that aren't too heavy on theory. Overall, a very practical, useful, understandable, well-written book with cool projects you can make in your home (or school) machine shop!