Mudra is a unique Indian science. There is vast philosophy behind it. Its uses, science behind it, its methods and philosophy behind, all such factors are discussed in this book. The changes observed in human body by the practice of mudras are explained with the innerbody pholographs called as Urja (energy) photographs with the most modern photographic technique is a special feature of this book. The method of making mudras the changes occuring due to them, the causes behind, are the factors explained by the writer Shri. R.M. Pujari and Shri. Sunil Khankhoje in colaboration.