Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Can't be more biased

I was assigned this book for a class in law school (legal history). I was surprised when I realized how biased and slanted it was. I have never read a textbook this biased before. Believe my shock at being assigned this. I also find that the authors skip over important parts of history that are at odds with their views. Just a poor poor book.