World War, 1939-1945 History 20 Biography 11 Jews 6 Personal narratives, French 6 Secret service 6 Holocaust, Jewish (1939-1945) 5 Prisoners of war 5 Spies 5 Underground movements 5 Atrocities 4 Campaigns 4 Generals 4 Guerrillas 4 Women 4 Communists 3 Literature and the war 3 Marshals 3 Nazis 3 Politics and government 3 Refugees 3 Soldiers 3 Aerial operations, British 2 Authors, French 2 Childhood and youth 2 Comfort women 2 Conscript labor 2 Espionage, Soviet 2 Ethnic relations 2 Fascism 2