This book explores Yoga primary techniques in a simple way, introducing the reader to complex concept as the initiation into the nuclear core of Alchemy, including Tantra, which here is presented in a librarian shape, of course, but with a repertory of images and photo, that are very well focused to allow the Reader to enter in the effective dynamic of these mysteries. This edition is empowered with more reference to the Shiva’s Sutra of the Hymalaya’s heritage and with some strong examples of the Western way to interpret this tradition, showing how to apply it.