Book Review: Line of Fire, Diary of an Unknown Soldier by Barroux

French illustrator Barroux found this incomplete diary of an unknown soldier, who was in the First World War, in a rubbish heap in Paris. He took it to his studio and illustrated the words of the soldier in lovely strokes of grey and black. The journey of the soldier is set over just 2 months – August and September of the year 1914.