Eckhart Tolle

Eckhart Tolle ( ; ; born Ulrich Leonard Tölle, 16 February 1948) is a German-born spiritual teacher and self-help author. His books include ''The Power of Now: A Guide to Spiritual Enlightenment'' (1997), ''A New Earth: Awakening to Your Life's Purpose'' (2005) and the picture book ''Guardians of Being'' (2009).

Tolle came to prominence as a self-help author in the U.S. and internationally beginning in 2000, after Oprah Winfrey promoted his books in 2000 and 2005 and created webinars for him in 2008. Provided by Wikipedia