The Grand Canyon: An Encyclopedia of Geography, History, and Culture
Fighting for Their Country: Minorities at War: Minority Soldiers Fighting in the Korean War
History of Arab Americans: Exploring Diverse Roots
The Interwar Years: The Treaty of Versailles and the League of Nations
Viewpoints on Modern World History: AIDS and Other Killer Viruses and Pandemics
Race in America: Race and Economics
Special Reports Set 3: The 2016 Presidential Election
Teen Voices: Real Teens Discuss Real Problems: Teens Talk About Leadership and Activism
Threats to Civil Liberties: Religion
Fighting for Their Country: Minorities at War: Minority Soldiers Fighting in World War I
Race in America: Race in the Criminal Justice System
Muslims in America: Examining the Facts
The Sea in World History: Exploration, Travel, and Trade
Vaccination and Its Critics: A Documentary and Reference Guide
Vaccines: History, Science, and Issues
The Bill of Rights: Freedom of Speech, the Press, and Religion: The First Amendment
National Parks: Yellowstone National Park
Collective Biographies: Women Scientists and Inventors
National Parks: Grand Canyon National Park