Arthur Guy Empey left the United States at the end of 1915 frustrated at its neutrality in the conflict at that point and travelled to London, England, where he voluntarily enlisted with the 1st London Regiment (Royal Fusiliers), T.F., of the British Army, going on to serve with it in the 56th (London) Division on the Western Front as a bomber and a machine-gunner. He was medically discharged from the British Army after being wounded in action at the commencement of the Battle of the Somme. Over the Top is his vivid and eye opening account of the horror of trench warfare with millions of copies having been sold around the world. An amazing true story which is a must read.