| Clue | Source | Date |
|---|---|---|
| 2003 best-selling nutritional self-help book | LA Times Daily | 21 Jul 2017 |
| 2003 best-selling nutritional self-help book | The Washington Post | 21 Jul 2017 |
| 2003 best-selling nutritional self-help book | ||
| Joel Fuhrman diet book | ||
| Joel Fuhrman diet book |