Murals, illustrations and graphics for
Texas A and M University Press

Dinosaurs make science exciting. They show us how the earth has changed over eons. Our current period of geologic time, the Cenozoic era, has lasted a mere 66 million years — nearly 100 million years shorter than the Mesozoic reign of the dinosaurs. Lone Star Dinosaurs tells the history of these gigantic reptiles in Texas and the accounts of people who found their fossilized remains.

Lone Star Dinosaurs was Karen's first collaboration with Dr. Louis Jacobs of Southern Methodist University, the Saurus Institute and the Institute for the Study of Earth and Man.

Lone Star Dinosaurs book cover