Covert Careers: Jobs You Can't Talk About: Inside the CIA
Checks and Balances in the U.S. Government: The Judicial Branch: Evaluating and Interpreting Laws
How Government Works: Vetoing Bills
Barack Obama: A Life in American History
Perspectives on American Progress: The Legalization of Same-Sex Marriage
Defining Documents in American History: Capital Punishment
The Declaration of Independence: America's First Founding Document in U.S. History and Culture
In the Headlines: Transgender Rights: Striving for Equality
Checks and Balances in the U.S. Government: The Executive Branch: Carrying Out and Enforcing Laws
How Government Works: Collecting Taxes
How Government Works: Declaring War
In the Headlines: Climate Refugees: How Global Change Is Displacing Millions
Covert Careers: Jobs You Can't Talk About: Inside the DEA
Religion and Contemporary Politics: A Global Encyclopedia
Opinions Throughout History: Voters' Rights
Teen Guide to Student Activism
Checks and Balances in the U.S. Government: The Legislative Branch: Making Laws
Key Questions in American History: Is the Balance of Power in Government Balanced?