Who are the Tweens?

A question that gets asked again and again. My husband sent me this Today Show link, and surprisingly in the media eyes Tween is attached to Twilight. And Twilight (in the movie version) is the only book related thing spoken about in the blurb. Where are the books?

Visit msnbc.com for Breaking News, World News, and News about the Economy

Here's a question. What are the hot books your tweens are reading?