HarperCollins · HarperFestival · Krüger, Frankfurt
| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Brain Lock | 978-0-694-51915-6 | 1997 | Jeffrey M. Schwartz | |
| Brain Lock: A Four-Step Self Treatment Method to Change Your Brain Chemistry | 978-0-06-039166-9 | 1996 | Jeffrey M., M.D. Schwartz | |
| Brain Lock: Free Yourself from Obsessive-Compulsive Behavior | 978-0-06-098711-4 | 1997 | Jeffrey M. Schwartz | |
| Zwangshandlungen und wie man sich davon befreit | 978-3-8105-1883-5 | 1997 | " |