A Cooperative Method of Natural Birth Control Paperback – January 1, 1976

Good book , gives a great overview of fertility.

This book is clear and concise for someone just learning how to control their cycles. If you know a good deal of biology you might want to get a more in depth book.

This book gave me all of the information I needed to start tracking my fertility and having safe sex with neither contraception nor conception! It's great to see my partner become so involved/invested in my monthly cycles and we've both begun to realize how deeply our sexual/reproductive health education is guided by the agendas of pharmaceutical companies. I understand that it's hard to talk to people about this kind of thing because no one (ob/gyns, educators, and parents) wants to be liable if/when someone's cycle tracking method of natural birth control fails but what we've been taught about our own fertility leads us to live in a state of distrust and confusion regarding our bodies and blindly consume prescription birth control. It's really incredible how simple and effective fertility tracking can be and how lost this knowledge is in our culture. Thanks Margaret!

Gets confusing at times (probably because I'm a man...), but I read it in one sitting and felt like I had all the answers immediately after.There are tons of example temperature charts in the book. I have found that real life charts tend to differ much more than in the book, but I guess she needed to make a point.

This is a book I read years ago and wished I'd owned for the past 20. Every female needs to know the information in this book. This book is not just a great guide to learning about a woman's reproductive cycle but how to use the physical information your body is producing and interpret it. It isn't just about preventing pregnacy, it's about knowing your body and knowing when you will ovulate so that you can either conceive a child or prevent the conception of one. A must have guide for anyone seeking a great alternative to prescription or barrier methods of birth control.

This book teaches the rhythm method of birth control including a chart you can copy and use each month. The process is very effective and is explained clearly in the book. I recommend it.

This is a wonderful book that is time-tested. I used in when I wanted to get pregnant three decades ago, and I recently sent it to my daughter who wants to get pregnant. Although it is about birth control, the reader learns the opposite as well.

I bought this back in the 70's and now for my daughter. Great book for young women.

concise and straight forward book working for me since 4 months now.

This is the most outdated book ever. There is nothing there that an educated adult doesn't already know