Swami Paramatmananda Puri is the author of On the Road to Freedom: A Pilgrimage in India, a two-volume autobiography recounting his spiritual journey and experiences with various sages across India over twenty-eight years. Written as a service to fellow aspirants, the book's primary purpose is to highlight the greatness and teaching methodologies of Indian mahatmas, emphasizing the importance of finding a true guru for guidance on the spiritual path.