| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Journey to the Sacred Garden: A Guide to Traveling in the Spiritual Realms | 978-1-4019-0111-0 (1-4019-0111-5) | 2003 | Henry Barnard Wesselman |
| Visionseeker: Shared Wisdom from the Place of Refuge | 978-1-4019-0028-1 (1-4019-0028-3) | 2002 | |