Dr. Llewellyn Vaughan-Lee is a Sufi Teacher, author, and lecturer. His latest book is "Prayer of the Heart in Christian and Sufi Mysticism". He lectures worldwide and is the founder of the Golden Sufi Center in Northern California. Dr. Vaughan-Lee recently appeared on the Oprah Winfrey Super Soul Sunday. http://www.oprah.com/own-super-soul-sunday/super-soul-sunday.html?filter_tag=Llewellyn%20Vaughan-Lee
This will be a part of an upcoming series Speaking Freely will be doing on religion and spirituality.