A Pima County Public Library’s 2025 Southwest Books of the Year winner!

Embark on a prehistoric adventure to when Arizona’s landscape was the homeland of dinosaurs. Travel back to the Mesozoic Era and meet 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 marks in time. This book is filled with fun facts and colorful illustrations sure to leave imprints on anyone that reads it.