This is one very informed lady. She has been studying food for decades, and has a mountain on interesting (scary really) facts (statistics, not opinions) to share. Granted, she promotes vegitarianism, but she does not try to force it down your throat. This book is not a over passionate rally-the-troops book, it is a point by point factual account of that state of the world food situation. If you are or want to be a vegitarian, definitely buy this book. Even if you are just an interested observer, still buy it. You will be amazed at the little known facts presented here.