Start with high-confidence cooking for cancer care books, then narrow by subgenre or adjacent topics.
The Cancer-fighting Kitchen, Second Edition
Rebecca Katz, Mat Edelson
12 Keys to a Healthier Cancer Patient
Patrick Quillin
Chris Beat Cancer
Chris Wark
Cancer-free With Food
Liana Werner-Gray, Mark Hyman MD
The Whole-food Guide for Breast Cancer Survivors
Edward Bauman MEd PhD, Helayne Waldman MS EdD
One Bite at a Time, Revised
The Cancer Diet Cookbook
Dionne Detraz RDN