American Government and Politics, Comparative Politics, Diseases, Disorders, and Conditions, Human Rights, Immigration, Asylum, Refugee and Citizenship Law, Issues, Controversies, and Debates, Migration and Displacement, Politics, Communication and Culture, Public Health, Public Management, Administration and Policy, Race & Ethnicity Studies, Race and Ethnicity, Reference, Reference, Reference, Reference, Religion in America, Security and Strategic Studies, Terrorism and Political Violence, United States History, United States Law, Youth Offending and Juvenile Justice

The American Congress, The American Political Party System, Anatomy of a Public Policy, Civil Rights and Civil Liberties in America, Doctors at the Borders, Elections in America, First Amendment Freedoms, From Open Door to Dutch Door, The Gatekeepers, Global Pandemic Threats, Guarding the Gates, Homeland Security, Illegal Immigration, The Immigration and Nationality Act of 1965, Immigration Reform, The Judicial System, Religious Freedom in America, U.S. Immigration, U.S. Immigration Policy, Ethnicity, and Religion in American History, The U.S.-Mexico Border

Transforming America, U.S. Immigration and Naturalization Laws and Issues