Z. Lansdowne · Zachary F. Lansdowne
Red Wheel/Weiser · Weiser Books
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Rules for Spiritual Initiation | 978-0-87728-707-0 (0-87728-707-4) | 1990 |
| The Revelation of St. John: The Path to Soul Initiation | 978-1-57863-342-5 (1-57863-342-7) | 2006 |