He has published a book of his Yosemite Photographs and a Yosemite Calendar for 2009. Mark's other interests include Scouting, History, High Tech, Politics, Science Fiction and Martial Arts. With over twenty years of practice in multiple systems, he currently holds a Godan in Shaolin Kempo. He is available for event, commercial, sport and portrait photography. He can be reached at info@urbinphotography.com Slices of Life, the Urbin Photography Photo Blog