[Kaetrin]

@JSWolf. You see, I don't understand what you've just said. I don't know what "validating the code" means. I don't know what codes to look for and what is "good" code and what is "bad" code. I don't know what instructions to put in to change something from one way to another. I'm not experienced in ebook editing at all. All I want to be able to do is not have a page break at the end of every paragraph when I convert from .azw3 to epub.

As for converting to mobi first, I still buy books in mobi format and I've never had any trouble converting from .azw3 to mobi to epub before. Even if I just convert from .azw3 to epub, I'm still getting the same issue however (I tested it). In any event, it's not mobi that's causing the issue, I'm quite confident of that. There's something in the .azw3 file but I don't know what it is, how to identify it or how to get rid of it.