Well, you can always reset it to the default state for a clean up, or maybe have a spare one lying around just for this? Otherwise, i also think that most who want those, tend to read those in bed, like others normal books.
English, since it is a good way to keep my english knowledge in check (not a native speaker), aswell as...well, why waiting and hoping for someone to do a translation in my mother language, which is unlikely, takes time, and also, may even be just bad.