Church and State: Documents Decoded
The Civil War and Reconstruction Eras: Documents Decoded
Understanding the Executive Branch: Inside the Department of Agriculture
Understanding the Executive Branch: Inside the Department of Commerce
Understanding the Executive Branch: Inside the Department of Transportation
Westward Expansion: America's Push to the Pacific: Settlers, Traders, and Trails
Thinking Critically: Terrorism
Understanding the Executive Branch: Inside the Department of Labor
Westward Expansion: America's Push to the Pacific: Native American Treatment and Resistance
Cause & Effect: Modern Wars: The War on Terror
Understanding the Executive Branch: Inside the Department of Homeland Security
Defining Documents in American History: Supreme Court Decisions (1803-2017)
The Cold War Chronicles: Nuclear Proliferation, the Military-Industrial Complex, and the Arms Race
Understanding the Executive Branch: Inside the Department of Energy
US Supreme Court Landmark Cases: A Woman's Right to an Abortion: Roe v. Wade
The Great Depression and the New Deal: Key Themes and Documents
The State and Federal Courts: A Complete Guide to History, Powers, and Controversy
The Limits of the Digital Revolution: How Mass Media Culture Endures in a Social Media World
Russian Revolution of 1917: The Essential Reference Guide
The Roots and Consequences of Civil Wars and Revolutions: Conflicts That Changed World History