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Boost your brain power and detox from the digital deluge with over 100 classic cryptogram puzzles inspired by the master of all complex problems, Sherlock Holmes! For each puzzle, find the cipher to correctly decode and read the encrypted text. Publisher : Wellfleet Press (May 26, 2020) Language : English Paperback : 128 pages ISBN-10 : 9781577151920 ISBN-13 : 978-1577151920 Item Weight : 9.6 ounces Dimensions : 6 x 0.5 x 7.5 inches
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🇺🇸 Ship from USA · On Agora since 2026
$9.99