Contributors include:
- James Hillman, a founder of archetypal psychology and a Jungian analyst
- Liz Greene, astrologer and Jungian analyst
- Professor Neville Brown of Mansfield College, Oxford
- Nicholas Pearson of the Temenos Academy
- Professor Jarita Holbrook of the University of Arizona
- Dr. Angela Vos of the University of Kent
- Bernadette Brady, a professional consulting and teaching astrologer
- Jules Cashford, a Jungian analyst
- Noel Cobb, the author of Archetypal Imagination and former editor of Sphinx
- Cherry Gilchrist, a specialist in mythology, wisdom traditions, history. and culture
- Robert Hand, an astrologer
- Professor Richard Tarnas, a cultural historian and professor of philosophy and psychology of the California Institute of Integral Studies