Slavery 64 History 34 African Americans 14 History and criticism 12 Slave trade 10 Social Sciences 9 American literature 8 Human rights 8 Antislavery movements 7 Slaves 7 Plantation life 6 Social conditions 6 Human trafficking 5 Racism 5 Women 5 Autobiography 4 English literature 4 Feminism 4 Postcolonialism in literature 4 Slavery in literature 4 Social aspects 4 American fiction 3 Dalits 3 Kerala history--Travancore--British rule--Caste system 3 Postcolonialism 3 Prostitution 3 Race relations 3 Sociology 3 Women slaves 3 World politics 3