Melissa Hartwig. Food Freedom Forever: Letting Go of Bad Habits, Guilt, and Anxiety Around Food by the Co-Creator of the Whole30 Houghton Mifflin Harcourt 2016 277 $27

Author
Co-founder of the Whole30 diet. Note: https://whole30.com/whole30-program-rules/  

Benefit
More about the Whole30 approach.

Agent
Strongsong and Fletcher