The volume reproduces a set of recently-published articles demonstrating the embeddedness of Nazi genocide and other crimes against humanity in a German society that was haunted by practices of denunciation. Far from being an inexplicable invasion of evil into otherwise sound German society, the genocide and other crimes against humanity were committed not merely by members of SS organizations but by common people, civilians and military men alike, within Germany as well as in occupied territories, during the late 1930s and World War II. Although analyzing the past, the book also seeks contribute to current debates on the causes of genocide and other crimes against humanity.