Intellectual life 3,342 History 1,709 History and criticism 1,145 American literature 531 Intellectual property 370 African Americans 342 Intellectuals 341 Politics and government 321 Civilization 293 African American authors 248 In literature 220 Social conditions 209 Social aspects 203 English literature 167 Jews 162 Social life and customs 158 Criticism and interpretation 157 Influence 147 Authors, American 142 Women authors 141 African Americans in literature 139 Philosophy 131 Homes and haunts 129 Women and literature 126 Enlightenment 113 Literature and society 105 Women 104 Political aspects 103 Race relations 96 Political and social views 94