http://www.newsarama.com/pages/DC/Action_Superman.htm
Quote:

DC Comics has officially confirmed for Newsarama what February and March solicits have suggested, that is Chuck Austen is no longer the writer on Action Comics as of January’s issue #823.

Both February and March’s issues are written by J.D. Finn, and April’s issue, #826 is part one of the three-part storyline, “Lightning Strikes,” by Judd Winick, Ian Churchill and Norm Rapmund. The villain in the three-part storyline, well…a quick look at the covers below should give a very strong clue as to his identity.