Edition: 1., 2014 | Pages: 36 | Format: 15.5 × 21.5 cm, bound

The well-known Czech Hermetic František Kabelák wrote this book in the range of 1935-1973, but nothing loses its timeliness and will provide many information to today's reader.
At the beginning of the book, the term yoga is illuminated: Yoga, together with the Sankhja method, is one of the sightseeing paths of hermetic art, which we call psychurgy. Psychurgy is a practical esoterism, or art to see, used on the problem of anthropognesis, ie the problem of intellect.

The Czech edition of the book is complemented, among other things, by the translation of Lukáš Loužecký's classical file Sankhja-Karik, a selection of correspondence related to the topics contained in the book and facsimilia of the first version of the book on Yoga, which was printed in 1940 in Medium.