Jim Button is a 1-book series first released in 1960 with contributions by Michael Ende.
Jim Button and Luke the Engine Driver (German: Jim Knopf und Lukas der Lokomotivführer) is a children's novel written by Michael Ende. The main characters are Luke (Lukas), driver of Emma the steam locomotive, and his young friend/apprentice Jim Button (Jim Knopf) who go on an adventure together. The story begins and ends on the small fictional island of Morrowland (Lummerland).