I think this book is definitely worth reading, it is thought provoking and gives you ideas that is worth a try in relation to certain foods, supplements etc that will help you lose weight around your stomach. The Progesterone Cream this book talks about is only available via prescription in New Zealand and not all doctors like prescribing this. As to whether it works or not, I haven't been following the guidelines long enough yet, but I sure hope to see results soon!!