Amazon.com description: Product Description: Thousands of years--way before Christopher Columbus set sail--wandering tribes of hunters made their way from Asia across the Bering land bridge to North America. They didn't know it, but they had discovered a New World. The First Americans is a fascinating re-creation of pre-Columbian Native American life, and it's an adventure of a lifetime! Hunt seals with the Inuit; harvest corn on a cliff-top mesa; hunt the mighty buffalo; and set sail with Leif Erickson, Columbus, and all the early great explorers--Cabot, Balboa, Ponce de Leon, Cortes, Henry the Navigator, and more--in this brilliantly told story of America before it was America.