The untold story of the prolific artist behind the beloved 80's and 90's shows "The Secret City", "Draw Squad" and "Imagination Station". Mark Kistler became a well-known face on classic PBS alongside Sesame Street, Mr. Rogers, Bob Ross, and Reading Rainbow. He helped shape a pivotal era of instructional programming for children in the pre-YouTube world, teaching 3D drawing before CGI. With over one-million books sold, the Emmy-award-winning host continues to inspire audiences through his incredible hand-drawn worlds and unique teaching philosophies.