This book, as the title suggests, is a book by Swami Vivekananda on Raja Yoga. It contains, for the major part, his interpretation of Patanjali’s Yoga Sutras.
This book was written keeping his western audience and reader in mind.
The book begins with a brief introduction to Yoga. It explains various techniques for practising basic Yoga exercises like Prânâyâma, Pratyâhâra, Dhyâna, Samâdhi etc.
The book also provides insights into developing concentration and the powers of practising Yoga.
