How the E-Book Will Change the Way We Read and Write

Steven Johnson (author of "Everything Bad is Good For You") writes in this recent WSJ essay: "I knew then that the book's migration to the digital realm would not be a simple matter of trading ink for pixels, but would likely change the way we read, write and sell books in profound ways. It will make it easier for us to buy books, but at the same time make it easier to stop reading them."