I've read a couple books on PCOS, and this one has much more information about the biological and medical reasons behind PCOS, how to seek help and where to seek it from, how to deal with symptoms, and gives a much more expert level of advice compared to a couple of the other books that I've read. It is a longer book, but it is structured well and it's easy to find the chapters and sections you are most interested in, or that are the most applicable to you. While other books might offer recipes and food suggestions, I found this book was more knowledge-based. Knowing that I am going to have to deal with this syndrome for the rest of my life, having the knowledge makes me feel like I have a little bit more control of a syndrome that can make your entire body feel like it is out of your control. While there are shorter, lighter books out there, I believe sitting down and taking the time is worth it if you really want to understand what's going on in your body and what you can do. It made me feel that much more empowered in what can at times feel like a hopeless situation. This one of the best PCOS books that I've come across, and I can't recommend it enough.