I love this book! Some people complain about the authors tone... I found it quite humorous. I loved all the information in this book and I've dropped 7 pounds on this plan so far. The one thing I like more about this book than other paleo books I've looked at is that he disproves the fat = fat equation, and also doesn't say you should cut back on salt. I think the way modern medicine has demonized salt is junk research at its worst. My personal pet peeve, perhaps. Anyway, I would highly recommend reading this book. It's certainly entertaining!