In addition to learning more about Shadows of the Horde (bad stuff happens to Vol'jin, I can say that much without spoilers) we also learned more about other upcoming books and eBooks, such as the World of Warcraft Tribute: Art Book, produced by UDON, the collected Diablo III: Heroes Rise, Darkness Falls eBook that gathers all the class short stories from the Diablo III website (the Barbarian one was really good), and Richard Knaak's upcoming Dawn of the Aspects eBook dealing with the history of the Dragonflights and their fate in the post-Cataclysm world.
Definitely go check it out.
Mists of Pandaria is here! The level cap has been raised to 90, many players have returned to Azeroth, and pet battles are taking the world by storm. Keep an eye out for all of the latest news, and check out our comprehensive guide to Mists of Pandaria for everything you'll ever need to know.