Via S. Andrew Swann over at Genrewonk we have a link to Dear Author and an article about the doom of book publishing. Okay, well it's more a "change or die" article.
There are a few pieces I disagree with with the author, such as POD machines in stores (the cost per piece is much higher than even an offset printed book with quantity), but there is plenty I do agree with. I suggest if you're in this writing business thing you give it a read. Lots of good advice backed up with examples from other entertainment industries.