As ebooks mature, they are going to increasingly jump the boundaries and escape the confines of the original publication. Books will be remixed, just as film and music has (for example, I’ve encountered several people who have read George R.R. Martin’s Song of Ice and Fire books on a character by character basis, rather than in the order they appear. Imagine if readers could completely restructure the order of an ebook.)
Thought the start of this article is about a problem the author encountered with the Kindle, later he talks about the future of the ebook.
We are at the very beginning of the transformation of an analog media into a digital and amazing experience! Interaction of the user will be the key.