Mark Siet has studied Kabbalah for more than twenty-five years. His writings are passionate, insightful, and uplifting. He has authored Thought Into Form, 360 Degrees of Good, and ...ver maisMark Siet has studied Kabbalah for more than twenty-five years. His writings are passionate, insightful, and uplifting. He has authored Thought Into Form, 360 Degrees of Good, and the forthcoming, The Enlightened Bahir.ver menos