Bests & Worsts Reviews from Amazon

I got this to have a list of foods. If you go to what is supposedly the list, you have to give an email and then maybe you will be emailed the actual list. NO. Then I get another million junk mails, because I had to give out my email for something the author said was in the book. That is self promotion, not actual information. The book has some information but the charts are so small that I couldn't read them. I'm a little confused at the good reviews. Anyway, glad it was free because I will be returning it....