In case you don’t already have it: Detox Your Life: A Practical Guide to Detoxing Your Body, Mind, Home, and Relationships by Rebecca Clio Gould is my first recommendation! ;-) And here are some other books you might like to explore:
Physical Health, Cleanse, and Detox books
Healing with Whole Foods: Asian Traditions and Modern Nutrition by Paul Pitchford
Complete Colon Cleanse: The At-Home Detox Program to Restore Good Health, Boost Vitality, and Ensure Longevity by Dr. Edward F. Group III
The Liver and Gallbladder Miracle Cleanse: An All-Natural, At-Home Flush to Purify and Rejuvenate Your Body by Andreas Moritz
Medical Medium Liver Rescue and Medical Medium Celery Juice by Anthony William
Clean — Expanded Edition: The Revolutionary Program To Restore The Body's Natural Ability To Heal Itself by Alejandro Junger with Amely Graven
The Tao of Detox: The Secrets of Yang-Shen Dao by Daniel Reid
Seasonal Detox Diet: Remedies from the Ancient Cookfire by Carrie L'Esperance