"As the only T. rex in her school, Penelope is often overlooked but when she loses her confidence after signing up for the school talent show, her father and some friends help her find her courage"--Verso page.

Unable to play baseball with his friends until his room is cleaned, Digger the dinosaur works at top speed but finds that the faster he moves with his big tail and feet, the messier his room becomes.

Two very hungry dinosaurs discover a time machine and are instantly transported to America in 2018, where they are delighted to find themselves surrounded by food (including pizza and doughnuts), but soon less excited to find themselves surrounded by policemen with guns--so they escape to the time machine, not knowing where it will take them next.

When he is ordered by his doctor to stay silent for a whole week to let his sore throat get better, a dinosaur who loves to roar tries to endure life without doing what dinosaurs are meant to do.

A.J. is certain that nothing can be more boring than an overnight field trip to the natural history museum, but changes his mind once his second-grade class arrives and meets the eccentric tour guide, Ms. Krup.

A young Tyrannosaurus rex with very poor eyesight loses his eyeglasses, resulting in chaos for himself and the creatures around him.

Relates what happened to the dinosaurs who escaped extinction.

When a child reports having seen a dinosaur everyone comes to the beach, from the butcher, the baker, and the priest to the newsmen and the navy.

"When a cave boy gets a 'puppy,' things don't quite turn out as he expected"--

Six-year-old Danny invites his dinosaur friend to come to his birthday party.