Zodiac Speaking is a new True Crime Podcast from AbJack Entertainment that explores in depth, the mystery of the Zodiac Killer case. In every episode, Zodiac case experts Mike Morford and Richard Grinell explore various aspects of one of America's most infamous unsolved mysteries. New episodes air every other Saturday beginning on March 13, 2021.Subscribe today so you don't miss an episode. Follow Zodiac Speaking on Facebook at:https://www.facebook.com/Zodiac-Speaking-Podcast-105911481547105or on Twitter at:https://twitter.com/PodcastZodiacVisit Mike Morford's Zodiac site at:http://zodiackillersite.com/And Richard Grinell's Zodiac site at:https://www.zodiacciphers.com/