The Six Yogas of Naropa, transl. ed. and introduced by Glenn H. Mullin

Anyone who has read more than a few books on Tibetan Buddhism will have encountered references tot he Six Yogas of Naropa. The six practices-inner heat, illsory bosy, clear light, consciousness transference, forceful projection and bardo yoga-gradually came to prevade thousands of monastaries, nunneries, and hermitages throughout Central Asia over the past five and a half centuries.