Covert Careers: Jobs You Can't Talk About: Inside the DEA
Covert Careers: Jobs You Can't Talk About: Inside the FBI
Checks and Balances in the U.S. Government: The U.S. Constitution and the Separation of Powers
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
Checks and Balances in the U.S. Government: The Legislative Branch: Making Laws
Teen Guide to Student Activism
Covert Careers: Jobs You Can't Talk About: Inside the Special Forces
U.S. Immigration Policy, Ethnicity, and Religion in American History
Spying, Surveillance, and Privacy in the 21st-Century: Surveillance and Your Right to Privacy
Spies: The U.S. and Russian Espionage Game from the Cold War to the 21st Century
Real-World STEM: Global Access to Clean Water
Understanding the Executive Branch: Inside the Department of Energy
Emerging Security Challenges: American Jihad, Terrorism, Civil War, and Human Rights
Federal Data Science: Transforming Government and Agricultural Policy Using Artificial Intelligence
Money in American Politics: An Encyclopedia
Current Controversies: The Border Wall with Mexico
Pioneering African Americans: African American Politicians & Civil Rights Activists
Special Reports Set 3: US Immigration Policy