Karma Yoga is a book of lectures by Swami Vivekananda, as transcribed by Joseph Josiah Goodwin. It was published in February 1896 in New York City. Swami Vivekananda delivered a number of lectures in his rented rooms at 228 W 39th Street in New York City from December 1895 to January 1896. In 1895, friends and supporters of Swami Vivekananda hired Goodwin, a professional stenographer, who transcribed some of the lectures which were later published as this book. Goodwin later became a follower of Vivekananda.