History 146 Social life and customs 69 Families 58 Social conditions 50 Man-woman relationships 33 FICTION 31 Women 29 more ... Jews 28 World War, 1939-1945 28 General 23 Young women 23 Americans 18 Murder 16 Politics and government 15 African Americans 14 Fathers and sons 14 Mothers and daughters 14 Young men 14 Female friendship 13 Interpersonal relations 12 Triangles (Interpersonal relations) 11 Brothers 10 Children 9 Family secrets 9 Identity (Psychology) 9 Literary 9 Married women 9 Missing persons 9 Race relations 9 Sisters 9 less ...