Biography History 112 Juvenile literature 65 Authors, American 50 Politics and government 46 Women 40 Social life and customs 38 hơn ... Biographies 32 Intellectual life 26 Presidents 26 Authors, English 24 Journalists 24 Novelists, American 22 Poets, American 22 Biographie 21 Childhood and youth 21 History and criticism 21 Dictionaries 19 Kings and rulers 19 Motion picture actors and actresses 19 Actors 18 Statesmen 18 Family 16 Case studies 15 Homes and haunts 15 Patients 15 Frontier and pioneer life 13 Scientists 13 Baseball players 12 Entertainers 12 ít hơn ...