BIOGRAPHY & AUTOBIOGRAPHY General 2,041 HISTORY 1,846 History 1,839 Historical 1,557 Histoire 1,324 State & Local 1,015 Politics and government 499 POLITICAL SCIENCE 468 Political 455 Politique et gouvernement 445 SOCIAL SCIENCE 413 Reference 350 MUSIC 321 Composers & Musicians 316 Social Scientists & Psychologists 291 Literary 278 Presidents 262 Military 256 American 249 Government 232 PERFORMING ARTS 231 African Americans 221 LITERARY CRITICISM 203 Women 199 Science & Technology 197 Legislators 188 Entertainment & Performing Arts 182 Generals 170 Sports 169