I recommend Patanjali's Yoga Sutras: http://www.theosociety.org/pasadena/patanjal/patanyog.htm http://www.theosociety.org/pasadena/patanjal/patanyog.htm A sim

I recommend Patanjali's Yoga Sutras: http://www.theosociety.org/pasadena/patanjal/patanyog.htm http://www.theosociety.org/pasadena/patanjal/patanyog.htm A simpler approach: http://www.movingintostillness.com/meditation.html http://www.movingintostillness.com/meditation.html Keywords: Raja Yoga, Kundalini Yoga, Hatha Yoga, Laya Yoga, Mantra Yoga, Bhakti Yoga, Jhana, Samadhi