History 45 Philosophers 24 Politics and government 10 Childhood and youth 8 Family 7 Authors, American 6 Criticism and interpretation 6 mer ... Social life and customs 6 Description and travel 5 Heads of state 5 Journalists 5 Philosophers, Ancient 5 Philosophy, Ancient 5 Physicists 5 Political prisoners 5 Social conditions 5 Women 5 Authors, English 4 Authors, French 4 Christian saints 4 Jews 4 Mexican Americans 4 Motion picture producers and directors 4 Novelists, English 4 Travel 4 Concentration camps 3 Ethnic relations 3 History and criticism 3 Holocaust, Jewish (1939-1945) 3 Intellectual life 3 mindre ...