Authorship 99 Collaboration 99 History and criticism 51 History 48 Criticism and interpretation 24 English literature 17 Friends and associates 12 more ... American literature 11 Women and literature 11 Women authors 11 authors 11 Modernism (Literature) 8 American poetry 7 Marriage 7 Creation (Literary, artistic, etc.) 6 Influence (Literary, artistic, etc.) 6 Social aspects 6 Authors' spouses 5 Authorship -- Collaboration 5 English drama 5 English poetry 5 Influence 5 Intellectual life 5 Authors and publishers 4 Biography as a literary form 4 Communication in learning and scholarship 4 Electronic encyclopedias 4 English fiction 4 Families 4 Group work in education 4 less ...