Kessinger Publishing, LLC · Wizards Bookshelf
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| New Platonism and Alchemy: A Sketch of the Doctrines and Principal Teachers of the Eclectic or Alexandrian School, Also an Outline of the Interior Doctrines of the Alchemists of the Middle Ages | 978-0-913510-18-6 (0-913510-18-1) | 1975 |
| The Rosicrucian Brotherhood | 978-1-4254-9453-7 (1-4254-9453-6) | 2006 |