The Maya built large cities throughout their lands. Thousands of people lived in these cities. Find out more in Maya Civilization, a title in the Ancient Civilizations series. With vivid images and unique facts, this series explores the history of some of the most fascinating early civilizations of the world. Ancient Civilizations is a series of AV2 media enhanced books. A unique book code printed on page 2 unlocks your interactive eBook. These books come alive with video, audio, weblinks, slideshows, activities, and much more. Book jacket.