Carolyn Baker, Ph.D., is a former psychotherapist and professor of psychology and history. The author of several books, she offers life and leadership coaching as well as spiritual counseling and works closely with the Institute for Sacred Activism. She lives in Boulder, Colorado.

Andrew Harvey, born in Coimbatore, South India, is a high-profile poet, writer, translator, filmmaker and teacher, and the author or editor of more than 30 books, including A Journey in Ladakh and Hidden Journey.

Educated at Oxford University, he became the youngest Fellow of All Soul's College in its history. For the last 20 years he has travelled widely, living in India, London, Paris, New York and San Francisco - teaching at university level and writing.