O's ยท Sogen Omori
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| An Introduction to Zen Training | 978-0-8048-3247-2 (0-8048-3247-1) | 2002 |
| An Introduction to Zen Training: A Physical Approach to Meditation and Mind-Body Training | 978-0-8048-5203-6 (0-8048-5203-0) | 2019 |