Today's Economic Issues: Democrats and Republicans
Spotlight on Immigration and Migration: The Industrial Revolution, Migration, and Immigration
Primary Sources in U.S. History: The Cold War
What Is the Legislative Branch?
Decades of the 20th and 21st Centuries: The 1970s
Economics in the 21st Century: Economic Depression: What It Is and How It Works
Economics in the 21st Century: The Stock Market: What It Is and How It Works
Cause & Effect in History: The American Revolution
American Economic History: A Dictionary and Chronology
Dictatorship, Fascism, and Totalitarianism
9/11 and the War on Terror: A Documentary and Reference Guide