D.F. · Debbi Fields · Debby Fields · Dibi Fletcher
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| How to Build a Six-Figure Personal Training Business | 978-0-9573691-4-6 (0-9573691-4-X) | 2014 |
| How to Build a Six-Figure Personal Training Business | 978-0-9573691-2-2 (0-9573691-2-3) | 2013 |
| How to Build a Six-Figure Personal Training Business | 978-0-9573691-0-8 (0-9573691-0-7) | 2012 |