North Atlantic Books · Vak-Verlag · iUniverse, Inc.
| title | ISBN-13 (ISBN-10) | year of publica- tion | |
|---|---|---|---|
| How I Cured My Myopia: Prevent and reverse nearsightedness without glasses, contact lenses and surgery | 978-0-595-34057-6 (0-595-34057-1) | 2005 | |
| Ohne Brille seh ich besser: Powervision. Das scharfsichtige Augentraining | 978-3-86731-002-4 (3-86731-002-5) | 2007 | |
| The Secret of Perfect Vision: How You Can Prevent and Reverse Nearsightedness | 978-1-55643-677-2 (1-55643-677-7) | 2008 |