Eight-year-old Jack and his younger sister Annie find a magic treehouse. Each book in the collection takes them to different places.

On an island off Costa Rica there exists a hush-hush colony of giant animals which attracts the attention of two expeditions. The first one, including children, is led by a paleontologist, the other is made up of evil scientists who want to do experiments. The animals rout both without much concern for their motives.

Told in rhyming text young dinosaurs learn to read, but only after many mishaps, like chewing their books and throwing them at the cat--but eventually they learn to respect their books, and treat them properly.

"Can I keep it? It's so cute!" Brimming with laugh-aloud humor, enormous dinosaur children surprise their parents by bringing home a wild menagerie of highly unusual pets! What would happen if your child walked in the door with a pet tiger? Or an elephant, boa constrictor, zebra, or kangaroo? Would you smile? Perfect for every child who has ever loved or yearned for a pet, this new uproarious book delights readers of all ages as they peek into the...

"The year is 1876. Warring Indian tribes still populate America's western territories even as lawless gold-rush towns begin to mark the landscape. In much of the country, it is still illegal to espouse evolution. Against this backdrop, two monomaniacal paleontologists pillage the Wild West, hunting for dinosaur fossils while surveilling, deceiving, and sabotaging each other in a rivalry that will come to be known as the Bone Wars. Into this treacherous...

"Holy guacamole! Skippyjon Jones is crazy-loco for dinosaurs! The kitty boy enters (via his closet) the land of dinosaurs in search of the fabled Skipposaurus. Instead he runs into his old amigos, the Chimichango gang. When a T-Mex threatens the pack, it's El Skippito, the great sword fighter, to the rescue. With yips and yowls, he drives the big baddie away, so all the dino-dudes can rattle their bones another day" -- Cover.

When three hungry dinosaurs lay a trap in order to catch something to eat, Goldilocks, who is not the type of little girl who listens to anyone or anything, barges into the dinosaurs' house.

Go on a rhythmic romp through the Triassic, Jurassic and Cretaceous eras to meet the prehistoric creatures every child loves: dinosaurs! With colorful artwork and a funky fresh beat, Dinosaur Rap introduces children to paleontology, the relative sizes of dinosaur species and the abstract concept of time.

Photographs and simple text reveal the mischief toy dinosaurs get into all night long, from knocking over potted plants to painting on walls.

Tells the story of Arlo the dinosaur and his friend Spot, and their adventures together.