Books serve as a critical resource for both patients and caregivers by offering information, emotional support, and practical advice. They help demystify the disease, offering clarity on treatment options and side effects. Books like "The Cancer-Fighting Kitchen" by Rebecca Katz and Mat Edelson provide nutritional advice, while "100 Questions & Answers About Cancer Symptoms and Cancer Treatment Side Effects" by Joanne Frankel Kelvin and Leslie Tyson offer straightforward answers to common concerns.