Just read Сто років тому вперед (One Hundred Years Ahead) by Kir Bulychov in Ukrainian. Before that, I read the book several times but only in Russian. :)
Ukrainian version was good. I really enjoyed the lively dialogue, and the smooth translation.
Hope one day I will be able to find some books by this writer in other languages as well. First of all, in Polish, Spanish and English. Maybe in others, too.