This is a really long post by Tobias Buckell, and it's completely worth reading – he explains the Macmillan v. Amazon situation really well but also talks about the pricing of e-books, and why it is the way it is right now, and why it has the potential to change in the future (and as part of that, why publishers would really prefer to have flexibility of pricing.

Charlie Stross provides an outsiders guide to the fight.

Amazon present a letter to their customers. The most interesting aspect is ...