US Supreme Court Landmark Cases: Desegregating Schools: Brown v. Board of Education
Vaccines: History, Science, and Issues
Defying Convention: Women Who Changed the Rules: Women Writers
Collective Biographies: Women Scientists and Inventors
Special Reports, Set 2: The Gender Wage Gap
The Holocaust: An Encyclopedia and Document Collection
American Citizenship: Constitutional Rights
National Parks: Great Smoky Mountains National Park
National Parks: Yellowstone National Park
Hidden Heroes: Women with Wings: Women Pilots of World War II
Women in Science: Jane Goodall: Primatologist and UN Messenger of Peace
The Nile: An Encyclopedia of Geography, History, and Culture
National Parks: Everglades National Park
Special Reports, Set 2: The War on Poverty
Encyclopedia of American Civil Rights and Liberties
US Supreme Court Landmark Cases: Marriage Equality: Obergefell v. Hodges
War and Religion: An Encyclopedia of Faith and Conflict
National Parks: Glacier National Park
Explorers of the Maritime Pacific Northwest: Mapping the World through Primary Documents