Ninestar Publishing

year of pub­li­ca­ti­onISBNauthor(s)title
2005978-0-9763159-0-2Mary Bast · Clarence ThomsonOut of the Box: Coaching with the Enneagram
  ''978-0-9763159-2-6Ph.D. Mary R. BastOut of the Box Coaching Field Guide
2007978-0-9763159-3-3Mary Bast · Cristina FavreauOut of the Box Self-Coaching Workbook