Unbreakable: The Spies Who Cracked the Nazis' Secret Code

by Barone, Rebecca E. F.

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AR Book Level
7.7
AR Points
8
Word Count
47,749
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
518450 EN

About this book

This nonfiction book tells young readers about the Allied spies and codebreakers who cracked the Nazis' infamous Enigma cypher and turned the tide of Word War II. Text has violence and references to racism and gender and political bias.

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