ComiXology Originals series By a Thread reaches its fourth issue and the end of its first arc this April. Written by Scott Snyder and his son Jack (who came up with the idea for the comic in the first place), and drawn by Valeria Favoccia, the series is a post-apocalyptic science fiction adventure set 13 years after a mysterious black ooze has laid waste to the world, forcing the surviving humans to move into "Needles" high above the ground.
To celebrate the publication of By a Thread #4 and the news that the series is getting a 136-page collected paperback edition in December from Dark Horse Comics, we spoke with Scott and Jack to find out more about how the comic came together and what it was like collaborating on the book.
