The illustrator and graphic designer Jörg Müller has uniquely utilized the medium of picture books for critical engagement with contemporary society. He achieved international recognition in the 1970s with the legendary picture panels "Every Year Again the Jackhammer Comes Down" and "Here a House Falls, There Stands a Crane, and Forever the Digger's Tooth Threatens." The high artistic quality of his illustrations, the meticulous research, and his sensitivity to political and social processes have made his books classics that endure beyond trends and fads, captivating both adult and child viewers alike. In addition to the numerous award-winning picture books, mostly created in collaboration with Jörg Steiner, Müller has dedicated himself particularly intensively to the theme of the Middle Ages. Through his meticulously documented and highlighted works, he has significantly fostered interest in this era.