This is the writer’s fifth book whixh was published for the first time in 1976 (two editions). It is the commencement of N. Mariori’s complete work in Yoga in Greece. In this book, the writer refers constantly to Kriya Yoga, that after a few years he presented officially in Greece, theoretically and practically (see the homonymous book Kriya Yoga).
   It is about a practical philosophical book that introduces, in its own way, the reader to the secrets of the most ancient science in earth, that is of YOGA. If the searcher gets really excited of the revelations presented in this little but important work, the union of the lower ego with the higher Ego will be achieved.