Welcome to the Bank Street Children's Book Committee's (CBC) Searchable Best Books List, a tool designed to help educators, families, librarians, and others access developmentally appropriate and engaging books for young readers (ages birth - 18).

Our online Searchable Best Books List draws from the committee's annual Best Children's Books of the Year-beginning with the list of books published in 2000-with each featuring more than 600 high-quality titles for young readers.

To share feedback about the tool, please feel free to email bookcom@bankstreet.edu. To learn more about the CBC, visit https://www.bankstreet.edu/cbc/.

How to Perform a Search and Save a List

Unbreakable: The Spies Who Cracked the Nazis' Secret Code

Rebecca E. F. Barone

Ages: 12+

Published: 2022

Publisher: Henry Holt and Company/Macmillan

ISBN: 978-1-250-81420-3

Keywords: Cryptography, Espionage, Codebreakers, Enigma Cipher, WWII

Before and during World War II, the heroic efforts of many Poles, French men and women, and Britshers accomplished the impossible: cracking the complex encoded messages sent among the Nazi military. Back matter.