Thomas Narcejac

Boileau-Narcejac (French: [bwalo naʁsəʒak]) is the pen name used by the French crime-writing duo of Pierre Boileau (28 April 1906 – 16 January 1989) and Pierre Ayraud, also known as Thomas Narcejac (3 July 1908 – 7 June 1998). Their successful collaboration produced 43 novels, 100 short stories and 4 plays. They are credited with having helped to form an authentically French subgenre of crime fiction, emphasising local settings and mounting psychological suspense.