T. B. · T. Becker · Tanja Becker
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Physique 57® Solution, The | 978-0-446-58534-7 (0-446-58534-3) | 2013 | |
| The Physique 57 Solution: The Groundbreaking 2-Week Plan for a Lean, Beautiful Body | 978-0-446-58533-0 (0-446-58533-5) | 2012 | Jennifer Maanavi |