Who is Eckhart Tolle?
Wikipedia says:
Eckhart
Tolle, born Ulrich Leonard Tölle, is a spiritual teacher. He is a
German-born resident of Canada best known as the author of The Power of
Now and A New Earth: Awakening to Your Life's Purpose. In 2008, The
New York Times called Tolle "the most popular spiritual author in the
United States". In 2011, he was listed by Watkins Review as the
most spiritually influential person in the world. Tolle is not identified with
any particular religion, but he has been influenced by a wide range of
spiritual works.