Is there an #arg community here on #coso? I think you may enjoy my puzzle/thriller books Bell’s Codex and my magnum opus. #puzzle #cryptography
Bell's Codex https://www.amazon.com/dp/B09DFP4B1H/
@Jeber you may still enjoy the story! It is still an exciting read even if you’re not interested in solving the puzzle.
@BipolarArtist
I wish my cryptographic skills were still what they were 50 years ago.