Swami Sivananda (1887-1963) was a renowned spiritual leader and yogi from India. He was a medical doctor by profession before renouncing the material world to pursue a life dedicated to spirituality. Swami Sivananda founded the Divine Life Society, an organization focused on spreading the teachings of Vedanta, yoga, and spirituality worldwide. He authored over 200 books on various topics related to yoga, philosophy, and spiritual practices. Swami Sivananda's simple yet profound teachings continue to inspire millions of people around the world to lead a life of selfless service, devotion, and inner growth.