| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Tone It Up: 28 Days to Fit, Fierce, and Fabulous | 978-1-62336-569-1 (1-62336-569-4) | 2015 | Katrina Scott |
| Tone It Up: Balanced and Beautiful: 5-Day Reset for Your Body, Mind, and Spirit | 978-0-06-284348-7 (0-06-284348-6) | 2018 | " |
K. D. · Karen Dawn · Karen Dean · Karen Deeny · Karen Denni · Karen Dionne · Karen Donohue · Karen Downey · Karen Dunn · Karin Donahue · Karine Dana · Kieran Dan