| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Katsugen: The Gentle Art of Well-Being | 978-0-595-13079-5 (0-595-13079-8) | 2000 |
| The Seven Circles: A Tale of Spiritual Exploration | 978-1-5232-1014-5 (1-5232-1014-1) | 2016 |
| The Whole Universe Book - Navigating Time, Space and Spirit with the Awesome Human Vehicle | 978-0-578-01209-4 (0-578-01209-X) | 2009 |
R. S. · Richard O. · Richard Omura · Richard S. · S.O.
CreateSpace Independent Publishing Platform · Various small imprints · iUniverse, Inc.