Instruct: Classify Amazon reviews into positive or negative sentiment
Query: One of the worst circumcision books

I am personally very interested in this topic, and have read over a dozen books on circumcision, and this is easily the worst of the books that come out against circumcision (almost as bad as the pro-circumcision books!). I find the book incredibly sexist and homophobic. It is almost entirely opinion based, with little in the way of facts. This is ridiculous because there is a lot of great factual information available, just do a web search. Even though I agree with quite a number of her claims (tho not all), I still can't stand the way she wrote them. There are much much better books on circumcision out there. ... Or well, just about any other circumcision book. Don't waste your time with this one.