What stores' ebooks work on what ereaders?
My apologies if this is covered somewhere, but I'm having the devil of a time trying to find out what stores' ebooks (epub format) can be read unmodified on which readers.
If someone can point me to a thread or a chart somewhere, I'd be very grateful!
Even if the list was limited to the major suppliers and major readers, that would be helpful.
Again, this is without stripping DRM.
Many thanks, and again, apologies if this has been covered!