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.

While vacationing in Africa, the Lazardo family finds and brings back to America a friendly dinosaur that becomes the talk of the town.

Nate the Great and his dog Sludge try to track down Claude's missing Stegosaurus stamp.

"Guess who is gong to summer camp with Danny? His good friend the Dinosaur! Whether he's racing, rowing, or hiking, this gigantic camper is a huge hit!"--P. [4] of cover.

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

A wealthy entrepeneur has found scientists who are able to genetically reconstruct dinosaurs from DNA contained in mosquitoes found embedded in amber. He plansto build a park, with real, living dinosaurs as the main attraction, on an isolated island. Shortly beforeopening the completed park to the public, he invites several important scientists for a preview, not knowing that a catastrophe is inevitable.

Young Nate Twitchell is surprised when one of the hens on his family farm lays a giant egg. After a painstaking wait, Nate is even more surprised when it hatches and out pops a baby triceratops that he names Uncle Beazley! But when Nate decides to keep the dino and raise it on his own, he has no idea what he's getting himself into. As Uncle Beazley grows, Nate and his family realize they are not equipped to take care of a full-sized dinosaur, and...

Plant-eating dinosaurs face meat-eating dinosaurs in a basketball game at Mastadon Square Garden.

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

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