Ebooks are not books. They’re not ‘electronic’ books. In the same way that MP3s are not vinyl and Second Life isn’t real life (who’da thunk?).
The book industry is not moving to ebooks. The publishing industry is expanding from paper to electronic screens. The losers will be those who think they are moving to electronic books. The Kindle has electronic books, but tablets allow publishers to look beyond electronic books. An interactive experience is not an electronic book experience. It’s something different altogether.