Weapons of Mass Destruction: The Essential Reference Guide
Pivotal Presidents: Profiles in Leadership III: Woodrow Wilson
The Interwar Years: The Treaty of Versailles and the League of Nations
Fighting for Their Country: Minorities at War: Minority Soldiers Fighting in World War I
Primary Sources in World Warfare: World War I
Pivotal Presidents: Profiles in Leadership: Dwight D. Eisenhower
A Political and Diplomatic History of the Modern World: World War II
World History: World War I and the Rise of Global Conflict
Pivotal Presidents: Profiles in Leadership: Franklin D. Roosevelt
Primary Sources in World Warfare: World War II
The Holocaust: An Encyclopedia and Document Collection
A Political and Diplomatic History of the Modern World: World War I
Hidden Heroes: Women with Wings: Women Pilots of World War II
Military Technologies: Technology During World War II
Hidden Heroes: The Belles of Baseball: The All-American Girls Professional Baseball League
World War II Propaganda: Analyzing the Art of Persuasion during Wartime
Military Technologies: Technology During World War I
Essential Library of World War I: Medicine on the Battlefield
Military Technology: Top Secret Clearance: Tanks of World War II Up Close