Promotion
Shop now and save 20% on your back-to-school purchases & get free shipping on orders $45+ Use code: SCHOOL24
By clicking ‘Sign Up,’ I acknowledge that I have read and agree to Hachette Book Group’s Privacy Policy and Terms of Use
By the Author
![Lady Codebreaker](https://www.hachettebookgroup.com/wp-content/uploads/2024/02/9781538723661_80f5b1.jpg?w=187)
Lady Codebreaker
![A Mother's Promise](https://www.hachettebookgroup.com/wp-content/uploads/2021/03/9781538718179.jpg?w=187)
A Mother's Promise