Essential Library of World War I: World War I Battles
Tech in the Trenches: Strategic Inventions of World War II
Essential Library of World War I: World War I Causes
Essential Library of World War I: World War I Aftermath
Critical Insights: Holocaust Literature
Frontline Families: World War II: Frontline Soldiers and Their Families
Doomed!: The Hindenburg Disaster
Tech in the Trenches: Strategic Inventions of World War I
Essential Library of World War I: Harlem Hellfighters
Understanding the Holocaust: Hitler's Final Solution
Dictatorship, Fascism, and Totalitarianism
The Attack on Pearl Harbor in United States History
Cause & Effect in History: World War II
Auschwitz, Bergen-Belsen, Treblinka: The Holocaust Camps
Wiesel, Wiesenthal, Klarsfeld: The Holocaust Survivors