History 345 African Americans 301 Fiction 205 Jews 184 Radicalism 125 American fiction 69 Histoire 45 more ... Slavery 44 Indians of North America 39 Social life and customs 38 Italians 31 World War, 1939-1945 29 Utopias 27 Frontier and pioneer life 25 World War, 1914-1918 25 Norwegian Americans 24 Emigration and immigration 22 Race relations 22 Germans 17 Short stories, American 16 Conduct of life 15 Italian Americans 15 Norwegians 15 Friendship 14 Irish 14 Irish Americans 14 Manners and customs 14 Norwegian American fiction 14 Socialism 13 Strikes and lockouts 13 Christian life 12 Families 12 Catholics 11 Immigrants 11 Gay men 10 Investigation 10 Irish fiction 10 Murder 10 Revolution 10 Translations from Yiddish 10 less ...