Sebastian Freisleder have been working at the FWU Institut für Film und Bild, the media institute of the German federal states, since 2011. He is responsible for media development (online media, media library) and the FWU's digital educational e-books. He is currently working on a large-scale medium for the natural sciences subjects of biology, computer science and physics on behalf of the Bavarian Ministry of Digital Affairs. On behalf of the Deutsche Bundesbank, they created the e-book "Geld verstehen digital", which aims to promote financial and economic education in an entertaining and interactive way.