| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Backgrounds of American Literary Thought | 978-0-13-056291-3 (0-13-056291-2) | 1974 | Herbert W. Edwards |
| Backgrounds of European literature: The political, social, and intellectual development behind the great books of Western civilization | 978-0-13-056317-0 (0-13-056317-X) | 1975 | |
R. H. · R William · Rod Horton · W H · W. Horton · William H. · William Horton