The Grand Canyon: An Encyclopedia of Geography, History, and Culture
Coping: Coping with Racial Inequality
The Interwar Years: The Women's Suffrage Movement
Viewpoints on Modern World History: Brexit
Race in America: Race and Policing
Women in Science: Mae Carol Jemison: Astronaut and Educator
Women in Science: Rosalind Franklin: DNA Discoverer
The Interwar Years: The Treaty of Versailles and the League of Nations
Women in Science: Chien-Shiung Wu: Nuclear Physicist
Special Reports Set 3: US Immigration Policy
Fighting for Their Country: Minorities at War: Minority Soldiers Fighting in World War II
Issues That Concern You: Transgender Rights
Special Reports Set 3: The 2016 Presidential Election
Science and Sustainability: Science and Sustainable Water
Westward Expansion: America's Push to the Pacific: The Gold Rush
Women in the World: Reproductive Health and Women's Rights
Muslims in America: Examining the Facts
D-Day: The Essential Reference Guide
Protest Movements: Black Lives Matter