What I admire most about Calpurnia is her determination. As her younger brother Travis acquires unlikely and inappropriate pets, she seeks information about the creatures in an effort to dissuade him or make it easier to keep the animals. When her cousin Aggie comes to live in her room after the Galveston flood of 1900, she makes the best of it and even acquires a new skill that allows her to make some money. Most important, she realizes the injustices of her world, specifically the discrimination against females, and finds ways to learn, to save, to seek the future she wants.
As I choose books for the readers at our school, I must ask myself who might read certain titles. Some are easy to place in the right reader's hands. Others, like this book, will appeal to certain readers who would love Calpurnia's curiosity and resolve. I know the names and preferences of those readers. They, in turn, will recommend it to friends, getting the book to a wider audience. I am willing to bet some of those readers will want to make their own barometers or astrolabes, inspired by Calpurnia.