Start with high-confidence eating disorders books, then narrow by subgenre or adjacent topics.
This Is Body Grief
Jayne Mattingly
The Latina Anti-diet
Dalina Soto
The Eating Instinct
Virginia Sole-Smith
Intuitive Eating, 4th Edition
RDN Evelyn Tribole, MS, RDN Elyse Resch, MS
A Physical Education
Casey Johnston
The Hollow Half
Sarah Aziza