The World of Ancient Greece: A Daily Life Encyclopedia
Health and Medicine through History: From Ancient Practices to 21st-Century Innovations
Cause & Effect: Ancient Civilizations: Ancient Greece
Cause & Effect: Ancient Civilizations: Ancient Rome
Cause & Effect: Ancient Civilizations: Ancient China
Cause & Effect: Modern Wars: The Cold War
Empires in the Middle Ages: The Mongol Empire
Cause & Effect: Ancient Civilizations: Ancient Egypt
Cause & Effect: Ancient Civilizations: Ancient Mesopotamia
The Roots and Consequences of Independence Wars: Conflicts That Changed World History
The Britannica Guide to Islam: The Foundations of Islam and Islamic Thought
The Britannica Guide to Islam: Islamic Art and Architecture
The Britannica Guide to Islam: Islamic Literature
The Britannica Guide to Islam: The Islamic World from 1041 to the Present
Cause & Effect: Modern Wars: World War I
Power and Religion in Medieval and Renaissance Times: The Italian and Northern Renaissance
Cause & Effect: Modern Wars: World War II
Empires in the Middle Ages: The Byzantine Empire
Empires in the Middle Ages: The Holy Roman Empire
Empires in the Middle Ages: The Islamic Caliphate