This came up in a search on "paleo". This book is free only today. The Paleo Dog - Improving Your Dog's Health with the Caveman Diet by Chris Carver http://www.amazon.com/dp/B009LHQ4YO These were also free yesterday: Paleo Made Easy: A Simple Guide to Eating Like a Caveman and Losing Fat with the Paleo Diet by Ryan Turner http://www.amazon.com/dp/B009BS03LS CF Quiz - Interactive Trivia Book by Sue Antinoro http://www.amazon.com/dp/B009SCPZII