Been fascinated with the Zodiac case for a couple years now. Poured over every available info on the internet. Have listened to every available podcast (the right ones more than once) and feel I have enough knowledge to dismiss the shite ones! And. One of 2 books I’ve read in my life is Soren Roest Korsgaard’s America’s Jack The Ripper. Which is shameful for a man of 40. I’ve so many questions and very happy to have joined the group.