| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1998 | 978-0-9704814-0-5 | Colin Tipping | Radical Forgiveness: Making Room For The Miracle |
| 2002 | 978-0-9704814-1-2 | Colin C. Tipping | Radical Forgiveness, Making Room for the Miracle, 2nd Edition |
| 2003 | 978-0-9704814-2-9 | Colin C. Tipping | A Radical Incarnation:(YOURS) |
| 2005 | 978-0-9704814-7-4 | '' | Spiritual Intelligence at Work: A Radical Approach to Increasing Productivity, Raising Morale and Preventing Conflict in the Workplace |
| 2008 | 978-0-9704814-9-8 | '' | Radical Manifestation: The Fine Art of Creating the Life You Want |