The Unsolved Ciphers of the Zodiac Killer
The Zodiac Killer claimed to have murdered 37 people. The killings,... ...y featuring cryptograms. From this point on, the killer started communicating via letters and greetings c... ...s as well as some coded messages were sent by the killer to different, well-known newspape...
http://www.neatorama.com/2010/11/04/the-unsolved-ciphers-of-the-zodiac-killer/



