For the genuine spiritual seeker: This book is a commentary on the first three steps of Bardon¿s Initiation into Hermetics. For beginners it can be hard to get the right access to Bardon¿s training. So my aim is to ease your entry in the practical training by showing you hidden aspects of the exercises. In this way you increase your understanding of Bardon¿s intelligent training concept and you will be able to master the threshold successfully.