Baker Book House · Marshall Pickering
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Christians Awake | 978-0-551-05493-6 (0-551-05493-X) | 1961 |
| Thirty Years a Watchtower Slave | 978-0-8010-7927-6 (0-8010-7927-6) | 2000 |
J. S. · W.J. · W.S. · W. Schnell · William J. Schnell