Yes, new news at last. Though not from New York Comic Con, these appear to just be from Dark Horses latest solicitations for upcoming releases. Here is the source, http://www.crunchyroll.com/anime-news/2012/10/12-1/dark-horse-schedules-avatar-the-last-airbenderthe-search-clamp-and-more Now on to the actual news, Dark Horse have revealed when The Search Part 1 will be out, March 20th 2013, exactly 1 month after the release of The Promise Harcover collection. Along with this we get confirmation on the cover

The Search Part 1

Finally we get the actual solicit
AVATAR: THE LAST AIRBENDER—THE SEARCH PART 1 TP Gene Luen Yang (W), Michael Dante DiMartino (W), Bryan Konietzko (W), and Gurihiru (A/Cover) On sale Mar 20 FC, 80 pages $10.99 TP, 6" x 9" For years, fans of Avatar: The Last Airbender and The Legend of Korra have burned with one question—what happened to Fire Lord Zuko's mother? Finding a clue at last, Zuko enlists the aid of Team Avatar—and the most unlikely ally of all—to help uncover the biggest secret of his life. • This is the perfect companion to The Legend of Korra! • The official continuation of Airbender from its creators!
The newest thing here would be, that Zuko finds a clue and that he is going to ask his friends to help. Next year is shaping up so well for Avatar, multiple books and comics announced and Book 2 Spirits of Korra. 2013 is going to be The Year of Avatar. What are your thoughts on this news ?