The Kindle DRM wasn't hacked to REMOVE the DRM from Kindle purchases, but added to other books so that they too could be read on the Kindle.
Being at home on a rainy day, but wanting to read some new novel that just came out, you can have it in seconds. This concept (not hobbled by DRM) is pretty damned liberating.
There are converters available from Amazon and/or Mobi for pdf and doc files.
How do you load other eBooks onto the Kindle? Just add Amazon DRM.
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