Additional Details ------------------------------ Product description: Dinosaur Discovery was developed with the contributions and consultation of Peter Dodson, Ph.D. of the University of Pennsylvania and George Olshevsky, editor of Mesozoic Meanderings. Additional program content provided by the Dinosaur National Monument, the Dinosaur Nature Association, the Museum of the Rockies, and the Tyrell Museum. This authoritative reference goes behind the entertainment value of the dinosaur to let users of any age learn more about these popular, extinct animals and about the theories and techniques of paleontology!