| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| The Gateway of Understanding | Paperback | 978-1-4254-8658-7 (1-4254-8658-4) | 2006 | Nelle M. Watts |
| Thirty Years Among the Dead | " | 978-0-7873-0965-7 (0-7873-0965-6) | 1996 | |
| Thirty Years Among the Dead | Hardcover | 978-0-85437-000-9 (0-85437-000-5) | 1978 | |
A. W. · C.A. · C. W. · Carl A. · Carl Wickland
Kessinger Publishing, LLC · Mokelumne Hill Pr · Spiritualist Press