The system provided by Franz Bardon in "The key to the true Kabbalah," is very different from all known Judaic interpretations, while at the same time very similar to the Taoist yoga. Bardon has developed a complete course of practice. It departs from the biblical paradigm poses on all other commentators. He provides us with a system that everyone can use, not just a zealous Jew. This does not mean that the system is simple: it is only available for a large number of people. The same can be said about the Taoist Yoga: although basically a Chinese system, its teaching is available to every practitioner. Bardon's system - a western kabbalistic system. Bardon was a German and wrote his books in German. Apparently, European Kabbalists know more about it than Kabbalists in England and America. His book on the Kabbalah is an intensive course of practice with letters of the alphabet as a base. Just in the German alphabet has letters ch, th, sch, which are not in English. Some of them are completely phonetically identical with Hebrew letters - for example, hash and Shin (ch and sch). Be that as it may, if the system is based on Bardon and "Sefer Yetzirah", it is, of course, a lot of borrowing from other sources. For example, in Bardon very important role it played by color. In practice the first step is associated with each letter of some color. At the same time, "Sefer Yetzirah" says nothing about the color. Strictly speaking, it is not the letters and ligatures. Ligature th in modern German language replaced by accented letters - 6. Approves the 174th page of his "Sefer Yetzirah" that in the "Zohar" You can find instructions on the link colors with the planets and the sefirot, corresponding to one of the versions of "Sefer Yetzirah ".