| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2004 | 978-0-938998-00-6 | Helena Petrovna Blavatsky | The Secret Doctrine: Volumes I and II: A Facsimile of the Original Edition of 1888 |
| 1931 | 978-0-938998-01-3 | Helena Petrovna Blavatsky | Isis Unveiled: A Master-Key to the Mysteries of Ancient and Modern Science and Theology |
| 1939 | 978-0-938998-02-0 | Theosophy Company | Index to the Secret Doctrine |
| 1930 | 978-0-938998-03-7 | Helena Petrovna Blavatsky | The Key to Theosophy: Being a Clear Exposition, in the Form of Question and Answer, of the Ethics, Science, and Philosophy for the Study of Which the Theosophical Society Has Been Founded |
| '' | 978-0-938998-04-4 | '' | Theosophical Glossary: A Photographic Reproduction of the Original Edition |