Amazon: Ebook Extras In Our Future?

Enhance your e-book. Photo: Alex Washburn/Wired

There’s no use arguing… Amazon is an ebook pioneer. One can argue that the popularity of the Kindle has pushed ebooks and ereaders to what they are today. And now Amazon is pushing the e-envelope one step further with ebook extras. Check this out:

As far as media delivery goes, e-books are pretty flat. You get the book and maybe some notes or background info from the publisher, and that’s pretty much it.

That’s not good enough for Amazon. The compa...