Dr. McDougall’s Color Picture Book.
“Food Poisoning” – How to Cure it by Eating Beans, Corn, Pasta, Potatoes, Rice, etc. This is a simple, comprehensive picture book about what to eat and and what not mainly through pictures and symbols so anyone of any age can understand by Dr John McDougall, edited by SHARAN for India. You can also find the original version here https://www.drmcdougall.com/health/education/cpb/ as well as translated into different languages.