The Secret Cities of Mark Kistler (2023)

The untold story of the prolific artist behind the beloved '80s and '90s shows The Secret City, Draw Squad and Imagination Station. Mark Kistler became a well-known personality on classic PBS alongside Sesame Street, Mister 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.