Dinosaurs roamed Arizona! / by Elaine A. Powers ; illustrated by Anderson Atlas

"Embark on a prehistoric adventure to when Arizona's landscape was the homeland of dinosaurs. Travel back to the Mosozoic Era and meet all the dinos that roamed around the Grand Canyon state. Get ready to be amazed and maybe a little frightened by the giants that left their mark on time. This book is filled with fun facts and colorful illustrations sure to leave imprints on anyone that reads it." -- from back cover