Okay, so I thought editing metadata might not count as editing the book, but then I read the first two pages of responses and people seemed to be interpreting it that way so I voted "Yes, always or most of the time". Then I read more and learnt that my original assumption had been right
I almost always edit the covers to make them look nice on my Kobo's cover view, and also fix the title if it's off. I just got into Kobo's (not so) new "Series" feature so I'm going in and tagging all those as well now!
On the other hand I've rarely gone in and edited the epub file itself. The formatting options Kobo and KOReader give me have been serving me well enough so far :P
Theoretically, I'd like to have different books have different styles and fonts so that they
feel different but I've never got around to actually doing anything about it. Hmm, maybe after this poll...
