| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Prisoners of Our Thoughts: Viktor Frankl's Principles for Discovering Meaning in Life and Work | 978-1-62656-880-8 (1-62656-880-4) | 2017 | Elaine Dundon |
| Prisoners of Our Thoughts: Viktor Frankl's Principles for Discovering Meaning in Life and Work | 978-1-60509-524-0 (1-60509-524-9) | 2010 | |
A. D. · A. P. · Alex Pattakos · P.P. · Ph.D.