Essential Library of World War I: World War I Causes
Understanding Latino History: Excavating the Past, Examining the Present
The Russian Revolution: The Fall of the Tsars and the Rise of Communism
The French Revolution, Napoleon, and the Republic: Liberte, Egalite, Fraternite
Technology of the Industrial Revolution
Essential Library of World War I: Women in World War I
Frontline Families: World War I: Frontline Soldiers and Their Families
Economics in the 21st Century: Inflation: What It Is and How It Works
Revolution and Independence in Latin America
Decades of the 20th and 21st Centuries: The 1960s
Economics in the 21st Century: Economic Depression: What It Is and How It Works
Primary Sources of American Political Documents: Understanding the Articles of Confederation
Economics in the 21st Century: The Stock Market: What It Is and How It Works