This Is Dinosaur was first published in 1955, in the midst of a bitter controversy over the proposed construction of dams at Echo Park. The outcome of the contr
Packed with more than 1,000 incredible images and full of fascinating facts, this beautiful children’s encyclopedia will bring young readers face to face with
Did you know that you have a little bit of dinosaur in you? And it's your mother's fault. She fed you that cheese sandwich, which had a calcium atom that used t