Barnes & Noble chairman Len Riggio was the keynote speaker at this morning’s annual meeting of the Association of American Publishers (AAP), his first appearance there in 11 years, when he was excited about the possibilities the Rocket eBook held for his company and the industry at large. “Think of all that could have happened had we all led tje digital age together instead of following it,” Riggio said. His primary message was that “too many of us see bookselling as a zero sum game–that there’s a limit to how many books people will buy and how many books people […]