Kessinger Publishing, LLC · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Book of the Famille Rose | 978-0-7101-0044-3 (0-7101-0044-2) | 1970 |
| Curious Survivals | 978-0-7661-4469-9 (0-7661-4469-0) | 2003 |
C. W. · G. C. · G. C. Williamson · G. W. · G. Williamson · George-C · George Charles Williamson · George W. · George Williamson