Did someone solve Zodiac’s last 2 ciphers?

Zodiac’s 340 cipher has been cracked for almost a year. But codebreakers continue to be baffled by two more unsolved ciphers by Zodiac. A French engineer was in the news for claiming to solve them. What were his solutions? Watch…

Let’s Crack Zodiac – Episode 10 – Can Anagrams Unlock Zodiac’s Secrets?

A report on the recent news of an alleged breakthrough in the Zodiac case involving a new suspect. Let’s examine the evidence linking this suspect to the Zodiac crimes, including decipherments that use anagrams. Do anagrams reveal Zodiac’s secret plans…

Slides from Sam’s talk

Click below to download the slides from Episode 8, Sam’s presentation about how we solved Z340. http://zodiackillerciphers.com/sam_blake_340_talk.pdf (p.s.: There is a cipher hidden somewhere in the slides)

Let’s Crack Zodiac – Episode 9 – Odds and Ends

Let’s Crack Zodiac: Episode 9 is out! https://youtu.be/ByMe8D9sxo4 In this episode, we explore some random topics related to the 340 cipher: How close did others get to solving it? Hidden clues: Are they real or fake? How did Zodiac make…

Did Zodiac inspire this scene from Training Day?

How was the Zodiac Killer’s 340 character cipher made?

The new episode of Let’s Crack Zodiac has been released! It’s about the aftermath of the 340 solution. And how the cipher might have been created.