Since 1992, Byron Katie has been teaching hundreds of thousands of people ‘The Work’ at free public events, in prisons, hospitals, churches, corporations, battered women’s facilities, schools and other places.

She is the author of 3 bestselling books: Loving What Is, I Need Your Love Is That True? and A Thousand Names for Joy.

Barbara De Angelis, Ph.D., is an internationally recognized expert on human relations and one of America’s most influential teachers and visionaries in the field of personal and spiritual development.

As a renowned author, award-winning speaker, and popular TV and radio personality for over four decades, she has helped tens of millions of people worldwide with her inspirational guidance, uplifting messages, and practical wisdom for creating more conscious lives and fulfilling lives.

Barbara has written 15 bestselling books, including Real Moments, Are You the One For Me?, How Did I Get Here?, and Soul Shifts.

DAVID KATZ has written about the sounds and culture of Jamaica since 1984. His work has appeared in the Guardian, Newsweek, Mojo, Q, Wax Poetics, and The Wire, and in various music books.

He has produced documentaries for radio, contributed to documentaries and feature films, and remains active as a vinyl DJ. Originally from San Francisco, he currently lives in London.