A young boy who wishes for the return of dinosaurs imagines how useful they would be.

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

"Blue-blooded crabs? Platypus that sting? One-hundred-year old reptiles? Meet some of nature's longest-surviving species! Discover the stories of these incredible animals and find out how they help scientists piece together evolutionary history." --

"A.J. thinks that nothing can possibly be as boring as a sleepover in the natural history museum. But anything can happen when Ms. Krup is in charge. The tour guide says that dinosaur skeletons come to life in the middle of the night. Is she right?"--P. [4] of cover.

Tiny T. Rex wants to cheer up his friend, Pointy, with a hug, but he is frustrated because even as he gets bigger, his arms remain too small for proper hugging--but he is determined to practice, even when he gets into trouble.

The dinosaurs enjoy a variety of Christmas activities, including decorating the town, holding a parade, and receiving gifts from Santa Claws.

Determined to win a new bicycle at the upcoming Science Fair, a boy enlists his friends to help capture a living dinosaur in their own neighborhood.

Plant-eating dinosaurs face meat-eating dinosaurs in a soccer match.

The dinosaurs enjoy a variety of Valentine's Day activities, including chocolate, cards, flowers, crafts, and a dance together.

"Digger wants to play baseball with his friends. But he isn't allowed to go out until he's cleaned his room. Digger starts cleaning at top speed, but the faster he moves the messier his room gets. His big tail and big feet aren't helping! Will Digger win the race to tidy his room and get to the game on time?"--Publisher's statement on Amazon.com.