Author: Three Initiates
Ever since its first publication in 1912, this elucidation of the seven underlying principles forming a basis for the entire Hermetic philosophy has been in constant demand. Its authors concealed their names probably with the intent that what was written must stand in its own right, without claims of authority. Hardcover, 176 pages.
The Spanish Edition ($13.00) is available once again. Contact the B.O.T.A. office to order.