http://www.comicbookresources.com/?page=article&id=27400
That's all the news on it as of yet..
Marts then turned the mic over to Morrison, who announced what's next for him in the Batman Universe—"Batman: The Return" one-shot and a new series, "Batman, Inc."
"All I'm going to tell you up front is basically it's almost a team book," explained Morrison. "I was looking at the Brave and the Bold cartoon which I love and I wanted to do that kind of thing—Batman with other people. We're come up with a structure that let's us do kind of a team book."
"This is why the book was called 'The Return of Bruce Wayne,'" he added. "This is what happens when Bruce is more in the equation and what he does with the Batman idea and turns it into a franchise."
That's all the news on it as of yet..