I've been invited to join a discussion entitled "Amazon: Friend or Foe" (meaning "for publishers") sponsored by the Digital Media Group of the Worshipful Company of Stationers (only in England!) and taking place in London next month. I think the answer must be "both", and I suspect that my discussion-mates - Fionnuala Duggan, formerly of Random House and CourseSmart; Michael Ross from EncyclopediaFree online encyclopedia offered by eLibrary at www.encyclopedia.com Britannica; and Philip Walters, the moderator for the conversation, will agree. This is a simple question with many complicated answers. I am sure that Fionnuala, Michael, and Philip will introduce some perspectives I'm not addressing here.
The first thoughts the question triggers for me are three ways I think Amazon has profoundly changed the industry.