The Author of the Universal Model, Dean W. Sessions is conducting personal tours during the UM Rock Show event in sunny Arizona. These tours will give UMers the opportunity to assemble their own rock, mineral, and fossil collection for sharing with their family and friends. In addition, you will be able to handle and purchase many of the kinds of specimens shown in the UM all the while learning how they were formed by the author himself. Don’t miss out on this first tour opportunity as the world comes to Tucson Arizona to see the largest rock, fossil, and mineral show found on Earth. Please see Rock Show Tours With Dean Sessions for more information and to sign up.