US Supreme Court Landmark Cases: Marriage Equality: Obergefell v. Hodges
National Parks: Glacier National Park
National Parks: Everglades National Park
Special Reports, Set 2: The War on Poverty
Women in Science: Jane Goodall: Primatologist and UN Messenger of Peace
Explorers of the Maritime Pacific Northwest: Mapping the World through Primary Documents
Italian Americans: The History and Culture of a People
Crime and Punishment in America: An Encyclopedia of Trends and Controversies in the Justice System
History of American Indians: Exploring Diverse Roots
Resisting the Holocaust: Upstanders, Partisans, and Survivors
Great Events in Religion: An Encyclopedia of Pivotal Events in Religious History
Explorers of the American West: Mapping the World through Primary Documents
Deadliest Diseases of All Time: HIV and AIDS
Crisis in a Divided Korea: A Chronology and Reference Guide
Defining Documents in American History: World War II (1939-1946)
The Cambridge Companion to John F. Kennedy
Wiesel, Wiesenthal, Klarsfeld: The Holocaust Survivors
Environmental Pollution and Health
Illegal Immigration: A Reference Handbook