History 192 Social life and customs 105 Americans 60 World War, 1939-1945 43 Women 39 Man-woman relationships 31 Murder 22 more ... British 19 Investigation 17 Married women 17 World War, 1914-1918 16 Adultery 14 Young women 14 Families 13 Aristocracy (Social class) 12 Fathers and daughters 12 Peruvians 12 French fiction 11 Colonies 10 Mothers and daughters 10 Painters 10 Underground movements 10 Villages 10 Africans 9 Immigrants 9 Leduc, Aimee (Fictitious character) 9 Middle class 9 Women private investigators 9 Young men 9 Authors 8 less ...