These are probably some of the ‘bestsellers’ in North Korea as its citizens aren’t allowed to read much else that has nothing to do with the regime leaders. North Koreans are also not allowed to read books from the free Western World and their schools focus mainly on indoctrination of the regime. Apparently, schools have whole rooms dedicated to the Kim’s family ‘greatness’ which are part of the curriculum filled with ideological material. Travelling abroad is like going to a different planet and the regime doesn’t even want such thoughts to fill the minds of North Koreans. Therefore the lesson in their English book about travelling has a theme about travelling to Pyongyang.