Search Results - "Ciphers"
The enigma girls : how ten teenagers broke ciphers, kept secrets, and helped win World War II
Published 2024.
Subjects:
“…Enigma cipher system Young adult nonfiction.…”
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York. Book three, The map of stars
Published [2020]
Subjects:
“…Cipher and telegraph codes Juvenile fiction.…”
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Unbreakable : the spies who cracked the Nazis' secret code
Published 2022.
Subjects:
“…Enigma cipher system Young adult nonfiction.…”
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