The diet is so restricted I believe it would be easier to fast for weeks on end than to follow it. If I'm ever desperate to try to beat cancer I might try it but I still think fasting for weeks on end might be better. Just my opinion. Others seem to think the book is great. While I enjoy watching the author on YouTube, this book fell so short of the free stuff I've watched. I just didn't need to know all the scientific jargon about the harm of molds in the body. Of course if the book were simplified to what you needed to know about molds, she could have put the info in a short brochure. Truly, I'd love to be that health conscious. But to achieve all this I should have started over 50 years ago. No peanuts, no mushrooms, no meat, no meat products... The list goes on and on. I think I would have made it a two pager: Mold bad and what foods you can eat. The list of forbidden food is too long.