Authorship Collaboration History and criticism 41 History 40 Criticism and interpretation 18 English literature 14 Women authors 11 more ... Friends and associates 10 Social aspects 9 Creation (Literary, artistic, etc.) 8 English poetry 7 Influence (Literary, artistic, etc.) 7 Women and literature 7 American literature 6 Rhetoric 6 Authors' spouses 5 English language 5 Fiction 5 Group work in education 5 Marriage 5 Married people 5 Report writing 5 Study and teaching 5 American poetry 4 Artistic collaboration 4 Authors and publishers 4 Electronic encyclopedias 4 Influence 4 Modernism (Literature) 4 Theory, etc 4 less ...