A new comic issue will be on sale January 18th, 2012. The comic issue is #12 and it's written by Greg Weisman and Kevin Hopps.
|Comic issue #12|
This is what the issue 12 is about: There’s a new menace in Gotham City: a creature so strange – and so versatile – that not even the combined might of the entire Young Justice team can stand against it. Witness the origin of...Clayface!
Remember you can buy the comic issue online and if you are international I did a post on the websites that ship to different countries. To find the post go to the bottom (all the way down) and type in the search box comic websites, then scroll all the way up and click the link that says "YJ CAVE: Buying Young Justice Comics (online)".
Info about issue #12 came from worldsfinestonline.com