Opinions Throughout History: Worker's Rights & Wages
Political Violence in America: Historical Flashpoints and Modern-Day Trends
Combating Terrorism in the 21st Century: American Laws, Strategies, and Agencies
Defining Documents in American History: Domestic Terrorism
Eleanor Roosevelt: A Life in American History
Defining Documents in American History: The Great Depression (1929-1941)
Defining Documents in American History: The Great Migration (1916-1970)
Free Speech and Censorship: A Documentary and Reference Guide
Dystopian States of America: Apocalyptic Visions and Warnings in Literature and Film
The Judicial System: A Reference Handbook
The Cost of Congress: What Americans Get for Their Money
Defining Documents in American History: The 1980s (1980-1989)
Democracy Disrupted: Communication in the Volatile 2020 Presidential Election
Opinions Throughout History: Free Speech & Censorship
The Federal Bureau of Investigation: History, Powers, and Controversies of the FBI
Encyclopedia of African-American Politics
A Companion to the United States Constitution and Its Amendments
Encyclopedia of the American Presidency