Fiction Radicalism 301 History 168 African Americans 77 Jews 49 American fiction 36 Realism 22 more ... Armenian American authors 21 Labor and laboring classes 21 Anti-Catholicism 16 Social life and customs 15 Armenians 13 Norwegians 13 Germans 12 Coal miners 11 Polish people 11 Race relations 11 Greeks 10 Slavery 10 Socialism 10 Strikes and lockouts 10 Utopias 10 British 9 Hungarians 9 Italians 9 Russians 9 Emigration and immigration 8 Slovaks 8 Swedes 8 Chinese 7 Communism 7 Frontier and pioneer life 7 Irish 7 Irish fiction 7 Translations into English 7 French-Canadians 6 History and criticism 6 Indians of North America 6 Italian Americans 6 Jews, Russian 6 less ...