Gerard Roberts, MD 
The U of Chew [EPUB ebook] 

Professor Cornicus was diagnosed with heart disease linked to being overweight. Although he is no longer overweight, his heart still suffers the long-term effects from his previous condition. He founded the University of Chew to help teach children the importance of staying active and eating healthy. He hopes that his mistake of being overweight in the past will help future generations lead successful lives and make healthy choices for a better life.