History 332 Biography 173 Authors, English 109 Politics and government 91 History and criticism 76 Poets, English 51 Authors, American 50 Statesmen 43 Artists 36 Novelists, English 36 Criticism and interpretation 35 Social conditions 35 Intellectual life 33 Politicians 29 Women 28 Feminists 27 Painters 27 Philosophers 26 Physicists 26 Women and literature 26 Journalists 24 Autobiography 23 Composers 23 Presidents 23 Poets, American 22 African Americans 20 Revolutionaries 20 Social life and customs 20 Historians 19 Prime ministers 19