Swara yoga is an ancient science of pranic body rhythms and explores how prana can be controlled through the breath. 
This book tcovers the topics of prana, nadis and chakras. In the practice section the swara yoga techniques are given in detail. The last section contains the original Sanskrit text of the Shiva Swarodaya with an English translation.
Swara Yoga is a suitable text for advanced yoga practitioners and yoga teachers.

Swara Yoga