The value of this tiny book can be gauged from the fact that Bhagavan Sri Ramana Maharshi himself had gone through it and given chapter headings for the benefit of sadhakas and that he urged a devotee to read it if he desired moksha (liberation).
This English edition has been thoroughly edited and revised by J. Jayaraman to match the original Tamil.
Chapter titles: Unity, You, God, Peace, Action, and Ego.