Previously published as four separate volumes, Step into the Aztec and Maya worlds, Step into the Inca world, Step into the world of North American Indians and Step into the Arctic world.

The Inca Empire was a marvel of its time. The rulers managed to conquer territory from Colombia to Argentina and Chile, spanning the mountain ranges, coastlines, jungles and plains of six modern day ...

Who were the Maya? What do we know about them? What language did they use? What calendar? Did they use human sacrifice? The Maya civilization is one of the biggest and most famous of pre-Columbian ...