| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Circadian Code: Lose weight, supercharge your energy and sleep well every night | 978-1-78504-201-0 (1-78504-201-7) | 2018 |
| The Circadian Code: Lose Weight, Supercharge Your Energy, and Transform Your Health from Morning to Midnight | 978-1-63565-243-7 (1-63565-243-X) | 2018 |
D. P. · D S · Dr.P · Dr. S. · S. P.