Instruct: Classify the given review into positive or negative sentiment.
Query: Excellent and practical handbook

This book is so well written and explains very clearly through detailed description and diagrams everything you need to know about mucous. Sounds odd, but if she didn't have such good diagrams I don't know if I would have quite understood what she meant. For the first time in my 35+ years I am understanding my body better than ever and YES, I can actually tell when I'm ovulating now, simply through tracking changes in the mucous as the author recommends. I definitely recommend this book to women who both want or do NOT want to conceive.June 2004 UPDATE: I'm pregnant now for the 2nd time - unfortunately I miscarried in February. I conceived both times in months that I was careful to follow the fertility signals especially the physical signs of ovulation (i.e "strings" - read the book, you'll know what I mean!) I'm a believer!