The World of Ancient Egypt: A Daily Life Encyclopedia
Technology of the Ancient World
The Ancient World: Extraordinary People in Extraordinary Societies
Buildings and Landmarks of Medieval Europe: The Middle Ages Revealed
Economics in the 21st Century: Globalization: What It Is and How It Works
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
Cause & Effect in History: The September 11 Attacks
Artifacts from Medieval Europe
Wars That Changed History: 50 of the World's Greatest Conflicts
Feudalism, Monarchies, and Nobility
Medieval Punishment and Torture
9/11 and the War on Terror: A Documentary and Reference Guide
Anarchism, Revolution, and Terrorism
Cause & Effect in History: The French Revolution
Defining Documents in American History: World War II (1939-1946)