History and criticism 5 Race in literature 5 Administration 3 Colonies 3 English literature 3 Environmentalism 3 History 3 more ... Human ecology in literature 3 Imperialism in literature 3 Minority authors 3 Nature in literature 3 Romanticism 3 Slavery in literature 3 Autobiography 2 Indians in literature 2 Latin American literature 2 Self in literature 2 Women authors 2 Women in literature 2 less ...