![FX's The Most Dangerous Animal of All Trailer Introduces a Personal Search for the Zodiac Killer - TV Guide FX's The Most Dangerous Animal of All Trailer Introduces a Personal Search for the Zodiac Killer - TV Guide](https://www.tvguide.com/a/img/hub/2020/02/24/76549052-2d43-48c5-87e2-7f5a114ddf74/the-most-dangerous-animal-of-all.jpg)
FX's The Most Dangerous Animal of All Trailer Introduces a Personal Search for the Zodiac Killer - TV Guide
![Earl Van Best, Jr. | 5 Zodiac Killer Theories You Should Know After Watching The Most Dangerous Animal of All | POPSUGAR Entertainment UK Photo 2 Earl Van Best, Jr. | 5 Zodiac Killer Theories You Should Know After Watching The Most Dangerous Animal of All | POPSUGAR Entertainment UK Photo 2](https://media1.popsugar-assets.com/files/thumbor/8wc2EYQ3EF5XPke5P5Evdco-yHc/fit-in/728xorig/filters:format_auto-!!-:strip_icc-!!-/2020/03/11/798/n/1922283/2334fa995e69296b522818.51303025_GettyImages-/i/Earl-Van-Best-Jr.jpg)
Earl Van Best, Jr. | 5 Zodiac Killer Theories You Should Know After Watching The Most Dangerous Animal of All | POPSUGAR Entertainment UK Photo 2
![Amazon.com: The Most Dangerous Animal of All: Searching for My Father . . . and Finding the Zodiac Killer: 9780062313164: Stewart, Gary L., Mustafa, Susan: Libros Amazon.com: The Most Dangerous Animal of All: Searching for My Father . . . and Finding the Zodiac Killer: 9780062313164: Stewart, Gary L., Mustafa, Susan: Libros](https://m.media-amazon.com/images/I/51MIEpygc7L.jpg)
Amazon.com: The Most Dangerous Animal of All: Searching for My Father . . . and Finding the Zodiac Killer: 9780062313164: Stewart, Gary L., Mustafa, Susan: Libros
End of the Zodiac Mystery - Image compares the writing of Earl Van Best Jr., the Zodiac suspect, with writings of "est" from the Zodiac killer. Copyright © 2014 All Rights Reserved | Facebook
![kpoulsen on X: "This is the cryptogram that proved to the book author that his father, Earl Van Best Jr, was the Zodiac Kiler http://t.co/ucCvbLGUIh" / X kpoulsen on X: "This is the cryptogram that proved to the book author that his father, Earl Van Best Jr, was the Zodiac Kiler http://t.co/ucCvbLGUIh" / X](https://pbs.twimg.com/media/BnvGfR0IgAA2Ixq.jpg)