Would you like to learn to decipher secret messages like Holmes does in The Dancing Men? Ever wonder what Holmes's "trifling monograph on secret writings" would say? I recently published a book on the subject. It's called "Solving Cryptograms: A Scientific Approach" and it's available on Amazon. https://www.amazon.com/Solving-Cryptograms-Scientific-Ross-Hallock/dp/B0DXY723HT
1,870
pages
