Completed in 1916, Le Feu was the first explicit account of conditions at the front. French soldier Henri Barbusse's novel proved a revelation to a French public sold a sentimental line by the press of the time. Yet Le Feu, with its deep insights into the emotions of men at war, was not seen as damaging to home-front morale. Here was a new kind of writing in which rural dialects and working-class accents conveyed heroism, and could be literary, even transcendent. Dr Heather Jones reflects on Barbusse's novel.