There are converters available from Amazon and/or Mobi for pdf and doc files.
As glued to the net as we all are, there's vast quantities of content that is not available online.
Devices like the Sony Reader, Cybook, and Kindle DO NOT have glowing LCD screens.
The Kindle only allows the reading of Amazon DRM-protected content.
A revolutionary portable reader that wirelessly downloads books, newspapers, magazines and blogs to a crisp, high-resolution electronic paper display that looks and reads like real paper, even in bright sunlight.