Heart - Ross, Veronica,the Body Author:Veronica Ross This series for very young readers focuses on four important parts of the body. Using very simple text, each book explains how the heart, lungs, muscles and brain work. From what each does to how to keep them healthy and what can go wrong, this series will inform and entertain 4-7 year olds, at home or in the classroom. Each book contains a glos... more »sary, table of contents and an index.« less