Pottenger's Cats: A Study in NutritionI learned of this book from the pages of"The Untold Story of Milk" by Ron SchmidThe Untold Story of Milk, Revised and Updated: The History, Politics and Science of Nature's Perfect Food: Raw Milk from Pasture-Fed Cows, also a 5 Star book. It is amazing how such a small book can speak volumes of truth on nutrition. His study was with almost 1000 cats over multiple years. This is well worth reading and is also very easy to read and understand even if you are just beginning your journey into nutrition. This should be a required read in EVERY medical college along with "The Untold Story of Milk" by Ron Schmid, which is about so much more than just milk. Read these two books, practice what you learn and you and your families health will benefit greatly!!!