Economics in the 21st Century: Globalization: What It Is and How It Works
The Ancient World: Extraordinary People in Extraordinary Societies
Technology of the Ancient World
The World of Ancient Egypt: A Daily Life Encyclopedia
World Mythologies: Myths of the Ancient Romans
Dictatorship, Fascism, and Totalitarianism
The World of the American Revolution: A Daily Life Encyclopedia
All Things Julius Caesar: An Encyclopedia of Caesar's World and Legacy
Artifacts from Medieval Europe
Anarchism, Revolution, and Terrorism
Wars That Changed History: 50 of the World's Greatest Conflicts
Feudalism, Monarchies, and Nobility
9/11 and the War on Terror: A Documentary and Reference Guide
Medieval Punishment and Torture
Cause & Effect in History: The French Revolution
Gods & Goddesses of Ancient India