Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great book, but make sure you know what it you're buying

I was under the impression that this was a book for all couples wanting information on conceiving. It is actually more focused on infertility and oververcoming/dealing with infertility. There are some helpful chapters on BBT charting and drug-free ways to improve your conception chances (which is more what I was looking for), but as I mentioned beofre the primary focus is on infertile couples.