Authors, Russian History and criticism 40 Russian literature 38 History 28 Biography 23 Intellectual life 21 Friends and associates 19 more ... Family 14 Authors, American 12 Families 12 Childhood and youth 10 Criticism and interpretation 10 Dissenters 10 Authors' spouses 8 Description and travel 8 Politics and literature 8 Travel 8 Russian fiction 6 Social life and customs 6 Attitudes 5 Homes and haunts 5 Jewish authors 5 Poets, Russian 5 Political and social views 5 Political aspects 5 Russian poetry 5 Travelers' writings, Russian 5 Anniversaries, etc 4 Artists 4 Communism and literature 4 less ...