| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Creative Calm: A Relaxing Color Therapy Book | 978-1-5232-4618-2 (1-5232-4618-9) | 2016 |
| Creative Calm: A Relaxing Color Therapy Book | 978-1-5232-4643-4 (1-5232-4643-X) | 2016 |
| Creative Calm: A Relaxing Color Therapy Book | 978-1-5232-4660-1 (1-5232-4660-X) | 2016 |