The purpose of man's life is to realize the Self or Atman and merge with Existence. What is standing in the way of man in realizing this are the five body sheaths called the koshas. Man's awareness needs to be pulled through these sheaths in order to reach the Atman or Self.
This book is a compilation of talks given by swamiji during the Life Bliss Program level 3 (Atma Spurana Program). In this unique meditation program, the five sheaths are discussed in detail and techniques are taught to pull our awareness through these sheaths to realize the Self. The Taitreya Upanishad forms the basis of this program.