Worldmark Encyclopedia of the States
Essential Library of World War I: Women in World War I
Essential Library of World War I: World War I Causes
Decades of the 20th and 21st Centuries: The 1960s
The Russian Revolution: The Fall of the Tsars and the Rise of Communism
The Great Migration and the Harlem Renaissance
Social Media and Politics: A New Way to Participate in the Political Process
The French Revolution, Napoleon, and the Republic: Liberte, Egalite, Fraternite
Primary Sources of American Political Documents: Understanding the Articles of Confederation
What Are State and Local Government?
Crime and Punishment in America: An Encyclopedia of Trends and Controversies in the Justice System
Frontline Families: World War II: Frontline Soldiers and Their Families
Primary Sources in U.S. History: The Cold War
Spotlight on Immigration and Migration: The Industrial Revolution, Migration, and Immigration
Defining Moments: The Constitution and the Bill of Rights