Chill : The Cold Water Swim Cure - a Transformative Guide to Renew Your Body and Mind, Paperback by Harper, Mark, ISBN 1797213768, ISBN-13 9781797213767, Like New Used, Free P&P in the UK

"A history, science, and program for cold water swimming used successfully as a therapeutic intervention for many who suffer from a handful of health conditions including chronic pain, dementia, inflammatory bowel disease, arthritis, anxiety, depression,PTSD, and migraines"--