Strong Medicine, by Dr. Blake Donaldson, was originally published in 1961. He was a family doctor and a natural story teller. This book is both a medical text and a personal memoir.
Celery root, also known as celeriac, is my favorite substitute for mashed potatoes because it is lower in carbs and it is not a Nightshade.! It makes a perfect topping for one of the ultimate comfort foods, Cottage Pie.