Cause & Effect: Ancient Civilizations: The Ancient Mayans
Cause & Effect: Ancient Civilizations: Ancient China
Cause & Effect: Ancient Civilizations: Ancient Mesopotamia
Let's Explore Countries: Let's Explore Egypt
Explore the Countries Set 4: Syria
World History: The Mysterious Maya Civilization
Primary Source Explorers: A Journey with Hernan Cortes
Weird, True Facts: Ancient Cultures
Bearing Witness: Genocide and Ethnic Cleansing: The Destruction of the Inca Civilization
World History: India in Ancient Times
A Visual History of the World: A Visual History of the Great Civilizations
African Kingdoms: An Encyclopedia of Empires and Civilizations
Hidden History: North America's First People
Library of Greek Mythology: Gods and Goddesses in Greek Mythology
Warriors Around the World: Vikings
Warriors Around the World: Mongol Warriors
Mystery Hunters: Tombs and Cursed Treasure
Warriors Around the World: Knights
The Mongol Empire: A Historical Encyclopedia