The Ancient World: Extraordinary People in Extraordinary Societies
Bearing Witness: Genocide and Ethnic Cleansing: Ethnic Cleansing in the Syrian Civil War
A Visual History of the World: A Visual History of the Great Civilizations
Bearing Witness: Genocide and Ethnic Cleansing: ISIS and the Yazidi Genocide in Iraq
Encyclopedia of Islam and the Muslim World
World History: Ancient Egypt: The Land of Pyramids and Pharaohs
Food, Feasts, and Faith: An Encyclopedia of Food Culture in World Religions
The Foundations of Math: The History of Mathematics
The Foundations of Math: Algebra and Trigonometry
Special Reports Set 3: The Israeli-Palestinian Conflict
The Interwar Years: Arab Nationalism and Zionism
Music around the World: A Global Encyclopedia
The Britannica Guide to Islam: The Islamic World from Prehistory to 1041
Empires in the Middle Ages: The Ottoman Empire
Empires in the Middle Ages: The Crusades
Muhammad in History, Thought, and Culture: An Encyclopedia of the Prophet of God