Spiritual Yoga - If you think that you have to escape to a cave in the Himalayas to find the enlightenment that yoga promises, think again. In Spiritual Yoga, ?r?la Prabhup?da, one of the greatest philosophers of the twentieth century, stretches the meaning of yoga beyond its familiar poses and breathing techniques and teach us how to attain a state of ever-increasing transcendental pleasure through bhakti-yoga (devotion to God) or K???a consciousness by elaborating on the instructions a divine king named ??abhadeva imparted to His sons long, long ago in India.