The Clearinghouse on Children Youth and Media has published eleven yearbooks to date. In them, researchers and experts from all the corners of the world have treated a wide variety of issues from many different perspectives. The global dimension is a core principle in the work of the Clearinghouse with respect to both the content we publish and distribute and the contributors who produce it. This, the twelfth Yearbook, represents a departure from that hallowed principle of global representation. The present Yearbook showcases the Nordic countries and the work being done in the research communities of Denmark, Finland, Iceland, Norway and Sweden. The focus rests on children, youth and media in a digitized media culture. We believe that the issues treated here will interest a broad range of readers all over the world.