You Don't Know Jack: Two-Fisted Comic-Store Manager is a 48-page comic-book collaboration between legendary Cerebus creator Dave Sim, real-life (now, former) comic-store manager Jack VanDyke, and artist Carson Grubaugh. 400 copies of the book were printed in the fall of 2020 as part of a Kickstarter campaign for the book, but it is currently out of print.
The book is a parody title addressing political differences and divisions, and is a (loose) semi-prequel to 2021's The Strange Death of Alex Raymond.
This is a digital edition of the book, in both PDF and CBZ formats!