4 - 8 years. Humorous Illustrations, easy-to-read text, and dinosaurs introduce young children to good manners and prosocial behavior. Dinosaurs don't just take, dinosaurs do share. When they are mad, they don't hit or bite; instead they use words to express their feelings. They shout and run outdoors; they don't shout at a wedding or run in the china shop. This book teaches young children the benefits of being considerate toward others and the secret to making friends. Paperback. 24 pages.