Nelly’s Belly is the fourth in a series of educational children's books about the human body. It presents facts about the abdomen in an entertaining, colorful manner. The book consists of 16 verses in limerick form. The verses are written by a neurosurgeon and masterfully illustrated by a seasoned professional. In addition to the facts presented, there is a glossary at the end of the book which provides both meanings of the medical terms as well as pronunciations.