Eight-year-old Jack and his younger sister Annie find a magic treehouse, which whisks them back to an ancient time zone where they see live dinosaurs.

Plant-eating dinosaurs compete against meat-eating dinosaurs at a swimming meet.

Everyone in town loves Edwina the dinosaur except one little boy who is determined to prove to everyone, including Edwina, that dinosaurs are extinct.

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

As little Dinosaur takes on everything around him, from a pile of leaves to his evening bowl of spaghetti, he is sure to win the challenge, but when it comes to bedtime, little Dinosaur is no match.

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

Rhymes and illustrations feature a Triceratops, Brontosaurus, and even a Tyrannosaurus as they run, boom, shake, and shudder their way to the "sludgy old swamp" and rock the night away to the dinosaurumpus beat.

Describes how a dinosaur eats, with no rude noises and while sitting very still.

A tyrannosaurus rex explains that he cannot help it that he is enormous and hungry and is not a vegetarian. I am a dinosaur, otherwise known as a terrible lizard. I do not know why I am so terrible. From a Caldecott Medal honoree comes the story of an endearing Tyrannosaurus rex who wonders why he can't be a vegetarian. Tyrannosaurus rex is a terrible dinosaur; of this, everyone is certain. But is this dinosaur really so terrible? He IS very big and...

Sprouting a tail and spikes over the summer before fifth grade, Sawyer, a boy with the dinosaur gene, is bullied in school, but when his tormentors begin to disappear, it is up to Sawyer, his best friend Elliot, and a mysterious new girl to rescue them from a galactically horrible fate.