The Kryptos Enigma

GKP Mysteries Book 2 · Grant Kelly
5.0
1 review
Ebook
23
Pages
Eligible
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About this ebook

The Kryptos Enigma uncovers the captivating story behind one of the world’s most famous unsolved puzzles. Created by artist Jim Sanborn, Kryptos is a cryptographic sculpture installed at CIA headquarters, containing four encrypted messages—three of which have been solved, while the final section remains a mystery. Blending art, cryptography, and history, this thrilling exploration dives deep into the origins of the sculpture, the secrets behind its coded messages, and the global effort to crack the last cipher. Perfect for puzzle lovers and mystery enthusiasts, this book will keep you hooked until the final twist!

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Ratings and reviews

5.0
1 review
Jennifer Surdam (Jenn)
August 13, 2025
This book, like every GKP book I've read, is fascinating! I'd only briefly heard about this "statue" code creation a while back, so reading about it in this short book was really interesting. It's a quick read, and it's exciting for someone like me, trained in cybersecurity. I started pulling out my books and looking up everything I could find on it, along with checking the boards and trying to see what I could figure out, as cryptography/cryptology is my special fascination.
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