The book SELFLESS ACTION - COMPILATION AND CRITICAL ANALYSIS OF THE PRACTICAL PHILOSOPHY OF KARMA YOGA BY SRI G. SANKARASUBBA AYYAR is in two parts. The first consists of Chapters 1-6 and the second consists of Chapters 7-18. The first volume highlights the importance of Karma consisting of first six chapters including Sankhya Yoga, which is known as mini Bhagavad Gita. This is the chapter wherein the dis-illsioned Arjuna is instructed by Krishna as to how a realised soul will behave. The importance of self-less action and the role of meditation is nicely brought out in this volume. The second volume consists of chapters from seven to eighteen wherein the role of devotion, the three kinds of Gunas, along with the cosmic vision of the Lord have been highlighted. At the beginning of every Chapter the methodology of the Chapter along with the verses have been indicated.