Just noticed a couple new features on Amazon (for authors, not readers). I know few of us actually publish online, but I thought these were worth mentioning for the few of us who do.
Just so you can see what it looks like, here's a preview to my newest book, "Zombie Leza".
Book previews. Amazon now allows you to embed a book preview in either email (html) or on a website. Typically, I create 3 separate pages for 'preview chapters' so new visitors can review my content. By adding a single line of text (that Amazon generates for me), Amazon will handle all of that for me. I'm guessing I can now eliminate between 20 to 25% of my webpages based on this single feature, making webpage creation of new books much easier!
Kindle Print. Amazon Kindle (KDP) now offers a 'print' option, where it'll create a print copy of your ebook automatically. So far, it's only in beta release, so no one really knows how good it is, but it would save a lot of time. However, on the negative side, Kindle typically strips ALL for formatting from your document, so I'm guessing a print book will look pretty crappy! (I don't think I'll volunteer to test it.)