Debbie Ford (October 1, 1955 – February 17, 2013) was an American self-help author, coach, lecturer and teacher, most known for The New York Times best-selling book, The Dark Side of the Light Chasers (1998), which aimed to help readers overcome their shadow side with the help of modern psychology and spiritual practices. In following years, she went on to write eight more books including Spiritual Divorce, Why Good People Do Bad Things, and The 21-Day Consciousness Cleanse, which have sold over 1 million copies and been translated into 32 languages. She led workshops on "Shadow Process" and hosted TV and radio shows, and also established the "Ford Institute for Transformational Training".