This chapter engages with the tensions between periphery and centre that are displayed by all forms of world crime fiction but that are especially telling in crime fiction in French. The notion of ‘French crime fiction’ is analysed, including the tensions inherent in Frenchness itself (the Francophone debate) and those between literature and genre fiction. Case studies include the nouveau roman, especially Michel Butor’s Passing Time, which stages the rules of crime fiction while simultaneously mapping them overseas; the nexus formed by Albert Camus’ The Outsider and Kamal Daoud’s The Meursault Investigation; the territorial and literary double spaces of Didier Daeninckx’s Murder in Memoriam; and questions of decapitation in Georges Simenon’s Maigret and the Headless Corpse and Marguerite Duras’s L’Amante anglaise. Additionally, the relationship between France, the Caribbean and Québec is traced in the genre-bending works of Maryse Condé, Patrick Chamoiseau, Fred Vargas and Anne Hébert. Through these texts, their points of intersection and their generic and geographical movements, crime fiction in French will be shown to exemplify the mobilities of world crime fiction.