From 1991 onwards, John Walsh – the well-known host of “America’s Most Wanted” – received a series of ominous and threatening letters signed “SCORPION”. Some of these contained a series of Zodiac-style homophonic ciphers: to date, only two of these have been released. Unsurprisingly, these are known as the “Scorpion Ciphers“: but none has yet … Read More →
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