The author is a Thelemite, embracing the Law of the Aeon of Horus, the word of which is Thelema.
He is a Minerval in the O.T.O. a fraternal and initiatory thelemic order which you can read about here:
He is also a fledgling ceremonial magician, slowly and painfully (but with joy at each step) learning qabbalah, tarot, ritual work and the wonderful tool that is the Tree of Life.
Currently the author lives in the wilderness of central Illinois, hoping to one day not be the only Thelemite he knows in the city of Peoria.