A gentle Triceratops forgets to stay with the herd and has to use his sharp horns to fight a Tyrannosaurus.

In prehistoric days there were many different kinds of dinosaurs, big and small, those with spikes and those with long, sharp teeth.

A young dinosaur takes on many challenges and wins every time. Then Dinosaur faces his toughest challenge of all: bedtime.

Dinosaur keeps insisting that he doesn't need to use the potty, as he makes lemonade, splashes in the sprinkler, and eats a three-juice-box lunch, until his victory dance makes him change his mind.

For his science project, Wallace documents the behavior of dinosaurs in modern life, including how they like the night life, are active athletes, and are generally shy around humans.

Describes what a young dinosaur should do in order to quickly get over being sick.

The meat-eating dinosaurs challenge the plant-eating dinosaurs to a hockey match.

Includes instructions for choosing and caring for a pet dinosaur.

When his uncle dies and leaves Mathurin only the order to "go cook an egg," the results are astounding.

Dinosaurs enjoy many snow activities, from building snowmen and having snowball fights to skiing and skating.