Conversations on the Science of Yoga is an encyclopaedic series presenting the vast, timeless culture of yoga topic by topic through the voice of three generations of masters – Swami Sivananda Saraswati, Swami Satyananda Saraswati and Swami Niranjanananda Saraswati. The teachinge are given in questions and answer format with the inclusion of verses from the scriptures, connecting the modern experience with the classical tradition.