This book is also a chapter wise summary of the fifth part of the “Synthesis of Yoga” of Sri Aurobindo. This fifth part is dealt in much detail, as this forms the core teaching of Yoga of Sri Aurobindo. Twenty-five chapters are abridged without loss of the central thought process of Sri Aurobindo’s teachings. The book is written in simple, understandable language. It has a glossary of words used in the original text.