Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Just awful.

This is not coming from a student bitter about receiving bad grades in his class; I got a 4.0 in both semesters of engineering physics. I did this, however, despite this book and not because of it. The wording is needlessly abstruse, the sample problems are worked out poorly and, quite often, the answers in the back of the book are incorrect.I used Douglas C. Giancoli's physics text as a supplement for review before my exams and, without exception, the material was presented in a more concise and understandable fashion than in the Tipler/Mosca travesty.There must have been happier moments in my life than when I sold this text back to my co-op, but none currently come to mind.