Breaking Secret Codes Book - Learn to Make & Break Ciphers | Cryptography Guide for Kids & Beginners | Perfect for STEM Learning & Spy Games
$12.82
$23.32
Safe 45%
Breaking Secret Codes Book - Learn to Make & Break Ciphers | Cryptography Guide for Kids & Beginners | Perfect for STEM Learning & Spy Games
$12.82
$23.32
45% Off
Delivery & Return: Free shipping on all orders over $50
Estimated Delivery: 10-15 days international
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SKU: 33888941
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Description
Coded information may look confusing, but most codes provide hints that can help you break them. Learn how to find and interpret code patterns and repetitions. With your new super-sleuthing skills, youll be cracking codes in no time!
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