The result is a fascinating picture which shows how war affected not only those who fought at the front, but also those at home, and how it led to profound changes - not least in the forging of the Scottish literary Renaissance and the rise of nationalism.
Writers include; John Buchan, Lewis Grassic Gibbon, Douglas Haig, Ian Hay, Harry Lauder, Hugh MacDiarmaid, Naomi Mitchison, Neil Munro, John Reith, Saki (H.H. Munro)
Trevor Royle is a broadcaster and author specialising in the history of war and empire. He is a Fellow of the Royal Society of Edinburgh and is also a member of the Scottish Government's Advisory Panel for Commemorating the First World War.