Dear Rawn, Thank you very much for the title, i will download it with peer to peer; Another question, does the essential meaning of bardon's letters reflect the essential meaning of the letters on the path of the Tree of Life in correspondence with the Hebrew letters ? for exemple, the letter 'A'(in Bardon's book)= Aleph =the path between Geburah and Chesed ? i hope i'm explicit! fraternaly, Hervé.