Cause & Effect: Ancient Civilizations: The Ancient Aztecs
Cause & Effect: Ancient Civilizations: Ancient Mesopotamia
Let's Explore Countries: Let's Explore Egypt
Cause & Effect: Ancient Civilizations: Ancient China
World History: The Mysterious Maya Civilization
Primary Source Explorers: A Journey with Hernan Cortes
Women Who Changed History: Cleopatra
Explore the Countries Set 4: Syria
The Vikings: Facts and Fictions
Cause & Effect: Ancient Civilizations: The Ancient Mayans
Library of Greek Mythology: Gods and Goddesses in Greek Mythology
Mystery Hunters: Tombs and Cursed Treasure
A Visual History of the World: A Visual History of the Great Civilizations
Warriors Around the World: Knights
Warriors Around the World: Vikings
Warriors Around the World: Mongol Warriors
Hidden History: North America's First People
African Kingdoms: An Encyclopedia of Empires and Civilizations
Totally Gross History: The Totally Gross History of Ancient Mesoamerica