The thing about tidying up ebooks is that I don't want to do it before I've read them in case I accidentally spoil myself, and after I've read them unless I think I'll re-read it a lot it's not worth my time.
The main time I edit ebooks is to split up collections into individual books. Once I did it to remove the "free preview" chapter of the author's next novel so that my kindle would say 100% when I'd finished the book and not 78%. Not even sure if I'd do that again
