A couple of years ago, Amanda Hocking needed to raise a few hundred dollars so, in desperation, made her unpublished novel available on the Kindle. She has since sold over 1.5m books and, in the process, changed publishing forever
Far from killing off the book, the digital age is proving a boon to innovative publishers and authors, many of whom are using new technology to breathe life back into old ideas, writes William Skidelsky
Alison Flood: There are worrying signs from some quarters that online reviewers are being held to much stricter terms than traditional journalists receiving review copies