This is the guide for the Whole30 way of eating. I did my first Whole30 in March 2013, and have now successfully completed six of them. The Whole30 is basically strict paleo, without any “junk” food. The book gives a great explanation of why paleo is good for most of us, and then provides an action plan for eliminating all of the junk that is kicking you in the gut, both physically and emotionally. It includes a set of rules to follow for 30 days of totally clean eating. You can get a lot of the information from the Whole30 web site, but the book goes more in-depth, and I think anybody that wants to do a Whole30 should read it at least once, preferably before starting the Whole30.