| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Everyone in the Bible | 978-0-551-00001-8 (0-551-00001-5) | 1967 |
| Women and the Liberator | 978-0-551-00409-2 (0-551-00409-6) | 1973 |
P. Barker · W. B · W. Barker · W.P. · William B. · William Barker · William P. · William Pierson Barker