Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Yeah it's helpful, if you can leave the country and get the treatment!

I think his information on the food industry is informative but the "cure" he is talking about includes injections that you cannot get in this country legaly because the FDA did not approve it. He could afford to fly all over the world because he is rich, but most people do not have the means and the money to jet set to these places that leagally give the injections that help make the weight loss effective!.Hey Kevin, next time you write a book like this, you may want to think about the people and if the "cure" is affordable and within their reach. I do not support Jenny Craig or the other popular weight loss "rackets" but at least the products are with in reach of the people where they live.