Karma-Yoga, a highly reflective and spiritual volume, is the reproduction of eight illuminating lectures that Swami Vivekananda delivered during December 1895 to January 1896 in New York. The contents of this volume calls for repeated reading, comprehension, contemplation and is highly useful to be reflected on. Here Swami Vivekananda is speaking of two types of Karma-Yoga: work for work’s sake and work for God’s sake. Work for work’s sake means that one works selflessly, without worrying about the existence of God or any other metaphysical doctrine. Work for God’s sake is the normal way in which most of the saints have pursued their spiritual journey. And it is the suggested way for any spiritual aspirant. This book reminds and invites us to redefine our approach to work and directs us to absorb the most ideal and desirable way of doing it irrespective of what we are and in what position we are.