The Yoga Science of Breath is a comprehensive guide to the practice of Pranayama, written by the Indian philosopher and yogi, Yogi Ramacharaka. This text offers a detailed exploration of the ancient art of breath control and its central role in yoga practice. In addition to its practical focus, The Yoga Science of Breath also provides an in-depth exploration of the spiritual and philosophical underpinnings of Pranayama, including its role in awakening the spiritual energy within and its connection to the ultimate goal of yoga: self-realization.