This book is very well written and thought out by a fellow nutritional therapy practitioner. It truly is a great guide for someone who is new to understanding Endometriosis and everything leading up to it. Katie has done a wonderful job for this book to educate others, including doctors who really aren't in the know when it comes from the nutrition side of understanding the disease and diagnosis. Kudos to Katie for this amazing cookbook and book. A MUST BUY!