Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: If ur undecided about pure or applied math, thats the right book to know..

Well, I was undecided about pure or applied mathematics.I was more thinking of applied mathematics.I took a course that uses this book.Two weeks after the class began, I dropped the course, and I knew I am a pure mathematics guy!(so the stars are for letting me know about what field I like, not the material presented in the book).I am not saying anyone who starts reading this book is going to switch to pure mathematics.. it should not be the case, however, I think it has the essence of applied mathematics, so if u really like applied mathematics, ur going to very much appreciate this book.