Broadhurst, Paul & Hamish Miller
The Dance of the Dragon: An Odyssey into Earth Energies and Ancient Religion
Michell, John
The Earth Spirit: Its Ways, Shrines and Mysteries
The New View Over Atlantis
Miller, Hamish & Paul Broadhurst
The Sun and the Serpent: An Investigation into Earth Energies
Pennick, Nigel
The Ancient Science of Geomancy