Feudalism, Monarchies, and Nobility
Water Rights and the Environment in the United States: A Documentary and Reference Guide
Legendary African Americans: The Life of Marian Anderson: Diva and Humanitarian
Legendary African Americans: The Life of Aretha Franklin: Queen of Soul
Environmental Pollution and Health
Hitler, Goebbels, Himmler: The Nazi Holocaust Masterminds
Epidemiology: The Fight Against Ebola and Other Diseases
Instruments of War: Weapons and Technologies That Have Changed History
The Brown v. Board of Education Trial
Profiling and Criminal Justice in America: A Reference Handbook
Battles That Changed American History: 100 of the Greatest Victories and Defeats
Landmark Legislation, 1774-2012: Major U.S. Acts and Treaties