Power and Religion in Medieval and Renaissance Times: The End of the Middle Ages
Power and Religion in Medieval and Renaissance Times: The Emergence of Modern Europe
The Roots and Consequences of Independence Wars: Conflicts That Changed World History
The Britannica Guide to Islam: The Islamic World from 1041 to the Present
Cause & Effect: Ancient Civilizations: Ancient India
Cause & Effect: Modern Wars: World War I
Cause & Effect: Modern Wars: The Cold War
Empires in the Middle Ages: The Mongol Empire
Empires in the Middle Ages: The Crusades
World History: The Black Death: Bubonic Plague Attacks Europe
Russian Revolution of 1917: The Essential Reference Guide
World History: The French Revolution: The Power of the People
The Great Depression and the New Deal: Key Themes and Documents
African Kingdoms: An Encyclopedia of Empires and Civilizations
A Political and Diplomatic History of the Modern World: The Post-Cold War World
A Political and Diplomatic History of the Modern World: The Cold War
The World of Renaissance Italy: A Daily Life Encyclopedia
Hidden Heroes: Women with Wings: Women Pilots of World War II
Women in Science: Marie Curie: Radioactivity Pioneer and the First Woman to Win a Nobel Prize