At the beginning of the twentieth century, a young crippled boy in North India met a spiritual teacher in the Nath tradition of the great teachers Matsyendranath and Gorakhnath, who imparted to him the precious knowledge of yoga meditation. The boy began to apply himself to this meditation practice and became a very unusual saint indeed.Gajanan Murlidhar Gupte, later known as Gajanana Maharaj, led an unassuming life, to all appearances a normal unmarried man of contemporary society. Crediting his personal transformation to the practice of the Soham mantra, he freely shared this practice with a small number of disciples, whom he simply called his friends. Strictly avoiding the trap of gurudom, he insisted that his friends be self-reliant and not be dependent on him for their spiritual progress. Yet he was uniquely able to assist them in their inner development.Gajanana Maharaj taught the ajapa-japa of the Soham mantra with the breath. In Light of Soham his teachings for success in Soham sadhana and spiritual life in general have been collected from the writings of himself and his disciples. An appendix by Abbot George Burke on the method of Soham Yoga gives detailed instruction on how to practice this method of meditation.