French writer Nicolas Mathieu won the Prix Goncourt — France’s highest-profile literary award — for his 2018 novel “And Their Children After Them,” a working-class Bildungsroman set against a backdrop of severe deindustrialization, for which he stated his disparate influences to include John Steinbeck, Émile Zola, Bruce Springsteen and the 2012 Jeff Nichols film “Mud.” […]