Presents information on the Ice Age, including the types of animals found during that time, the emergence of primitive humans, ecology and weather, and the effects of glacial movement. Offers black-and-white illustrations and sixteen pages of photographs documenting the fossils, animals, art, and people from that time.

The Shelters of Stone opens as Ayla and Jondalar, along with their animal friends, Wolf, Whinney, and Racer, complete their epic journey across Europe and are greeted by Jondalar’s people: the Zelandonii. The people of the Ninth Cave of the Zelandonii fascinate Ayla. Their clothes, customs, artifacts, even their homes—formed in great cliffs of vertical limestone—are a source of wonder to her. And in the woman Zelandoni, the...

"From the author of Apocalyptic Planet, an unsparing, vivid, revelatory travelogue through prehistory that traces the arrival of the First People in North America twenty thousand years ago and the artifacts that enable us to imagine their lives and fates. Scientists squabble over the locations and dates for human arrival in the New World. The first explorers were few, encampments fleeting. At some point in time, between twenty and forty thousand years...

Why does Earth have ice ages, and when is the next one due? In a journey through time, this program charts the progress of different glaciations to depict how ice shaped modern North America.

Desperately searching for the other Concentrators that are fatally disrupting Earth's orbit, Eleanor and her companions are labeled as terrorists by G.E.T. forces that would eliminate all but a few select people.

Ayla and Jondalar meet the Mamutoi, the Mammoth Hunters, and Ayla finds herself torn between the wildly jealous Jondalar and the master carver Ranec.

Twenty thousand years ago, as the Earth was being overrun with glaciers, Manny the woolly mammoth, Diego the saber-toothed tiger, Sid the sloth, and the human baby Scrat become a courageous quartet braving the frozen terrain and embarking on an incredible journey to return Scrat to human civilization.

Scrat's epic pursuit of the elusive acorn catapults him into the universe where he accidentally sets off a series of cosmic events that transform and threaten the Ice Age World. To save themselves, Sid, Manny, Diego, and the rest of the herd must leave their home and embark on a quest full of comedy and adventure, traveling to exotic new lands and encountering a host of colorful new characters.

Scrat, Manny, Sid, Diego and the rest of the prehistoric pals from Ice Age are back in an all-new hilarious animated adventure! Business is booming at Sid's new egg-sitting service but when the dastardly pirate bunny Squint steals the eggs, Manny, Diego and the rest of the gang take off on a daring rescue mission that turns into the world's first egg hunt.