An Adventure Among the Gnomes: An Occult Tale of Adventure in the Untersberg by Franz Hartmann (vol. I).
Magic Black and White by Franz Hartmann (vol II).
Paracelsus by Franz Hartmann (vol.III).
Yoga and Christianity by Franz Hartmann (vol IV).
Franz Hartmann in The Theosophist (vol V).
Mysteries, Symbols & Occult Forces by Franz Hartmann (vol. VI).
The Foundation of Christian Mysticism by Franz Hartmann (vol VII).
An Outline of the Secret Doctrine by Franz Hartmann (vol VIII).
Among the Adepts and Rosicrucians by Franz Hartmann (vol IX).
Buried Alive by Franz Hartmann (vol. X).
Hermetic Stories for Children (vol XI).
In The Pronaos of the Temple of Wisdom by Franz Hartmann (vol XII).
