Today's Environmental Issues: Democrats and Republicans
Current Controversies: The Border Wall with Mexico
Thinking Critically: Nuclear Proliferation
Understanding the Executive Branch: Inside the Department of Transportation
Real-World STEM: Global Access to Clean Water
Current Controversies: Deporting Immigrants
Real-World STEM: Eliminate the Threat of Nuclear Terror
Money in American Politics: An Encyclopedia
Homeland Security: A Reference Handbook
Homeland Security and Critical Infrastructure Protection
Women and War in the 21st Century: A Country-by-Country Guide
Special Reports Set 3: US Immigration Policy
Understanding the Executive Branch: Inside the Department of Agriculture
Emerging Security Challenges: American Jihad, Terrorism, Civil War, and Human Rights
Understanding the Executive Branch: Inside the Department of Homeland Security
Human Rights in Focus: Illegal Immigrants
Spying, Surveillance, and Privacy in the 21st-Century: Surveillance and Your Right to Privacy
Understanding the Executive Branch: Inside the Department of Energy