This post was originally published on September 21, 2016.
The Evolution of Calpurnia Tate is a favorite at our home. It is a beautifully written book that explores a scientific question (Why the yellow grasshoppers in her backyard are bigger than the green ones?) and the development of a close relationship between Calpurnia (Callie) and her grandfather. Our daughter has read and re-read this one. It is simply terrific!