you are right, I thought this was obvious, but the linked faust book is a reference to my calculation example, not some content I would like to see distributed. My post was mainly about the used file format, not the content itself.
Content-wise I think english novels would be far more useful.
I don’t think there is only one use-case for outernet, and with the size of a novel being relatively small I think we can transmit one on a regular basis. If not daily then maybe weekly?