Primary Sources in World Warfare: World War I
The Bill of Rights: Freedom of Speech, the Press, and Religion: The First Amendment
US Supreme Court Landmark Cases: Fighting Censorship: New York Times v. United States
The Roots and Consequences of Civil Wars and Revolutions: Conflicts That Changed World History
American History: Slavery in North America
Hidden Heroes: Hidden Human Computers: The Black Women of NASA
Our Basic Freedoms: Freedom of Speech
Hidden Heroes: The Belles of Baseball: The All-American Girls Professional Baseball League
Russian Revolution of 1917: The Essential Reference Guide
Analyzing the Issues: Critical Perspectives on Fossil Fuels vs. Renewable Energy
Issues in Society: What Should Be Done About Illegal Immigration?
American History: The American Revolution: Fighting for Independence
Hidden History: Slavery at Mount Vernon
Our Basic Freedoms: Freedom of Religion
Big Business: Inside the Sugar Industry
American Citizenship: Constitutional Rights
Pivotal Presidents: Profiles in Leadership: Richard Nixon
World History: The Inquisition: The Quest for Absolute Religious Power