Tech in the Trenches: Strategic Inventions of World War II
Essential Library of World War I: World War I Leaders
Primary Sources in U.S. History: World War II
Essential Library of World War I: World War I Aftermath
Critical Insights: Holocaust Literature
Frontline Families: World War II: Frontline Soldiers and Their Families
Tech in the Trenches: Strategic Inventions of World War I
Doomed!: The Hindenburg Disaster
Essential Library of World War I: Harlem Hellfighters
Cause & Effect in History: World War II
Auschwitz, Bergen-Belsen, Treblinka: The Holocaust Camps
Defining Documents in American History: World War II (1939-1946)
Understanding the Holocaust: Holocaust Resistance
Wars That Changed History: 50 of the World's Greatest Conflicts
Understanding the Holocaust: Hitler's Final Solution