I know, I know, I'm obsessed with NPR, but they cover so much! This story called, "No Ink, No Paper: What's the Value of an E-Book?" is a pretty interesting little piece on the e-book market.
"A revolution may be under way, but it is by no means complete." - Lynn Neary
It's short and sweet, but argues some interesting points about the worth of a book, and what will make readers go online.