Jour J ('D-day') is an ongoing French alternate history anthology comic book series published by Delcourt.
Each volume presents a different what if history scenario in which a major historical event either don't not happen or takes a drastically different direction than what actually happened in our world.
In July 2015 Delcourt made an exclusivity deal with Amazon to translate and publish 150 Delcourt titles into English and publish them on ComiXology with Jour J being one of those titles.
[1] The series would be renamed to "What if" for an English audience, with only 2 issues of Jour J being officially publish into English as of 2022[2] (Issue No.
Some Volumes have seen special edition rerelease which features some re-edits and added more information on the historical background of the Volumes.