Joe Quinones provided an update on the Zatanna/Black Cannery graphic novel with Paul Dini. He had some pages to show, which looked amazing, and mentioned that the reason for the delay are two-fold: (1.) That he was not the original artist (can’t remember who he said was) and (2.) The New 52 also threw a wrench into it, too. Nevertheless, he says its back on-track and I assume could be released sooner rather then later.