Ayla and Jondalar journey across Ice Age Europe, impressing the primitive tribes--she with her ability to communicate with animals, and he with his mastery of the tools of war.

Twenty years ago The Clan of the Cave Bear became a blockbuster, launching a bestselling saga. Beginning April 30, 2002, its success will reach all - new heights, with Crown's hardcover publication of the fifth volume in the story, The Shelters of Stone. The new hardcover, paired with Bantam's spring mass market repackaging and repromotion effort, will ensure that a whole new generation is introduced to this incredible epic. Summer delivers trade...

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

The Earth is in the grip of a new Ice Age, and when twelve-year-old Eleanor's scientist mother disappears in the Arctic, Eleanor sets off on a dangerous journey to find her--and uncovers a mystery, a crime, and evidence that Earth has been visited by extraterrestrials.

As Mammoth Academy spends a term excitedly preparing for its Founder's Fiesta, wild and dangerous animals called humans are spraying the school's gates with graffiti and threatening the students.

Sam Monroe is the reluctant commander of a tough-minded warrior people living in what was once northern Mexico. His tiny country is flanked on the northeast by the Kingdom River, a vast, trade-driven nation that replaced the southern United States, and on the northwest by the Khanate, an empire of nomads who swept down the west coast after crossing the ice from what was once Russia. Sam's people cling to a precarious, hard-won freedom.
Toghrul

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"Eleanor and her friends have shut down the mysterious Concentrator in the Arctic, but their mission is far from over. The earth is still spinning out of its orbit and growing colder by the day. Their only chance to save the planet is to find the other Concentrators embedded around the world and deactivate them before it's too late. But doing so won't be easy. The Global Energy Trust has branded Eleanor, her mother, and their friends international...

Woolly mammoth siblings Oscar and Arabella enjoy being at Mammoth Academy, but Oscar is accused of stealing oranges and when he follows some mysterious tracks to find the real thief, he discovers humans living nearby.

"Meet the Secret Explorers--a band of brainiac kids from all around the world. Everyone in this diverse group of young experts has a specialty, from outer space to dinosaurs, and each story follows a character who gets chosen for a 'secret exploration.' In this fun, fact-filled children's book, Tamiko the dinosaur fanatic and Ollie the rainforest expert travel back in time to the ice age to lead a group of woolly mammoths away from a dangerous avalanche!...