Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Missing Fundamental Explanations

I am completing my final semester in the Economics Department at the University of Rochester. Looking back over all of the books that I have read as an undergraduate student, this book ranks among the worst three (including books from other disciplines). Coming from a student who will be graduating among the top in his class and continuing on to pursue a PhD in Economics, steer clear of any Microeconomics section requiring this textbook, unless you have an excellent teacher, who you know, will fill in the gaps.