Postcolonialism in literature History and criticism 22 Imperialism in literature 20 Colonies in literature 12 Commonwealth literature (English) 7 Imperialism 7 American literature 6 Environmental aspects 6 History 6 Postcolonialism 6 Globalization 5 Ecocriticism 4 Ecology in literature 4 English literature 4 Environmentalism in literature 4 Human ecology in literature 4 Intellectual life 4 Colonies 3 Decolonization in literature 3 Human security 3 Identity (Psychology) in literature 3 Literature and society 3 Modernism (Literature) 3 Poor 3 Environmental conditions 2 Indian authors 2 Indians in literature 2 Indians of North America 2 Literature 2 Literature and history 2