By far the best of the New 52 is Scott Snyder's Batman, IMO, and issue #13 will feature the return of the Joker!
DC Comics released the following teaser image for the new Batman storyline that begins this October 10th, "Death of the Family."
This October, one of the most notorious villains in comic book history is making his return to DC COMICS-THE NEW 52. In the new storyline, “Death of the Family,” The Joker will come out of the dark in a horrifying, unnerving, and huge way. And the grave consequences of his reemergence will be felt by not only the Bat-family, but by all of Gotham City.
He crippled Batgirl. He killed Robin. What will The Joker do next? And what must Batman do to protect his secret identity and that of those who fight alongside him? The adventure begins in BATMAN #13 by Scott Snyder, Greg Capullo and Jonathan Glapion.