This book is definitely a keeper! I was experiencing chronic sinus issues and the information contained in the book helped me get past them. Then, there are the other sugguestions for the use of Oregano that I implemented - like for gums and teeth. It's a fast read, the recommendations are specific, and what's more, I got to share the information with friends suffering with eczema. By all means, get this book for a natural alternative to conventional meds.