Criticism Literature 24 History and criticism 18 Theory, etc 13 English literature 12 American literature 11 History 9 Conservation of natural resources in literature 7 Ecocriticism 7 Ecology in literature 7 Environmental protection in literature 7 Forests in literature 7 Landscapes in literature 7 Nature in literature 7 Outdoor life in literature 7 Philosophy of nature in literature 7 Politics and literature 7 Structuralism (Literary analysis) 7 Wilderness areas in literature 7 English language 5 Literature, Modern 5 Political aspects 5 Canon (Literature) 4 Literary form 4 Literature and society 4 Authorship 3 Critical theory 3 Hermeneutics 3 Linguistics 3 Literary criticism 3