Here's my theory for what it's worth.
Amazon knows what I purchased. And it has the ability to remove books from a kindle (such as those which were borrowed from a library or Prime Lending). If it sees a book on the kindle which was purchased but no longer has DRM, they're removing the file from the device.
I have yet to come up with another solution for the disappearance of 1300 books.
Last edited by deb27; 11-08-2023 at 03:05 PM.
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