CreateSpace Independent Publishing Platform · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Art of Mental Training - A Guide to Performance Excellence | 978-1-5306-0268-1 (1-5306-0268-8) | 2016 |
| The Art of Mental Training - A Guide to Performance Excellence | 978-0-615-91354-4 (0-615-91354-7) | 2013 |
| The Art of Mental Training: A Guide to Performance Excellence | 978-1-4905-8167-5 (1-4905-8167-7) | 2013 |