30 years ago at Philcon 1980 - Tess Kissinger met Bob Walters, and the rest, as they say, is history. Actually, paleontology. Tess and Bob are two of the most famous dinosaur artists in the world. Recently they were chosen by the US National Park Service to paint the 80 foot long mural at Dinosaur National Monument in Colorado. They continue working for Dinosaur National Monument creating mini-murals of the life in the various formations at the Monument as it formerly existed. They also have a very popular family dinosaur book "Discovering Dinosaurs" available in Barnes