[alehel]

I have a Kobo Clara HD which I've primarily used to read books purchased from Kobo. When I read a new book I've purchased or borrowed using Overdrive, the font (type, size, etc) is that same as I set for the previous book I read, which is what I want. However, I also purchase some Norwegian ebooks from time to time, and these come as epub files. Strange thing is, when I open these, the font size is huge. So I turned down the font size, but when I then started reading a kepub book, the font size was tiny.

What is the simplest solution for making the epub respect the font settings I've set on my Kobo? Will converting them to kepub solve the issue?