John SibbickJohn Sibbick debuted with a dramatic splash in 1985 as the illustrator of two landmark books on dinosaur paleontology: WHEN DINOSAURS RULED THE EARTH, by David Norman, and THE ILLUSTRATED ENCYLCLOPEDIA OF DINOSAURS, also by David Norman. Sibbicks paitings have been exhibited in museums and galleries throughout the United Kingdom, Japan, and the United States. Read More Read Less