Originally Posted by halibrewer
I do not know how to get them into my kindle. from either digital editions or calibre. is it possible?
The DRM-stripping is done by a 3rd party plug-in to Calibre, look for the tools_2.4 bundle. If you add the plug-in, Calibre can import the ePub and make it DRM-free and you can then convert it to MOBI for your Kindle. Apprentice Alf's Blog is a good place to study DRM issues.