Pivotal Presidents: Profiles in Leadership III: Woodrow Wilson
Pivotal Presidents: Profiles in Leadership III: Harry S. Truman
Narrative Nonfiction: Kids in War: Momcilo Gavric's World War I Story
Weapons of Mass Destruction: The Essential Reference Guide
Primary Sources in World Warfare: World War I
Military Technologies: Technology During World War I
The Holocaust: An Encyclopedia and Document Collection
Military Technologies: Technology During World War II
World War II Propaganda: Analyzing the Art of Persuasion during Wartime
Primary Sources in World Warfare: World War II
Hidden Heroes: Women with Wings: Women Pilots of World War II
A Political and Diplomatic History of the Modern World: World War II
World History: World War I and the Rise of Global Conflict
Hidden Heroes: The Belles of Baseball: The All-American Girls Professional Baseball League
A Political and Diplomatic History of the Modern World: World War I
Pivotal Presidents: Profiles in Leadership: Franklin D. Roosevelt
Pivotal Presidents: Profiles in Leadership: Dwight D. Eisenhower
Military Technology: Top Secret Clearance: Tanks of World War II Up Close