Jutta Langreuter was born in Copenhagen, Denmark. She runs a children's bookstore in Munich and is the author of many wonderful books for children.
Stefanie Dahle was born in Schwerin, Germany in 1981. She studied illustration at the University of Applied Sciences in Hamburg. She works as a freelance illustrator specializing in literature for children and young adults. She has been active as an author since 2009 and lives with her husband in the Lüneburg Heath region of Lower Saxony.