CreateSpace Independent Publishing Platform · Hampton Roads Publishing
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Deeper Surrender: Notes on a Spiritual Life | 978-1-57174-217-9 (1-57174-217-4) | 2001 |
| Moving On: Finding Happiness in a Changed World | 978-1-57174-371-8 (1-57174-371-5) | 2004 |
| Rudi: The Final Moments | 978-1-4637-6530-9 (1-4637-6530-4) | 2011 |