The Red Horizon. London: Herbert Jenkins, 1916. First Edition. Red cloth, titled and ruled in black to upper cover; light wear to head of spine, a good copy.

MacGill was a soldier of the London Irish Rifles. Injured in the battle of Loos in 1915, he married in the same year and on recovery returned to his regiment. Along with The Great Push, the Red Horizon provides a fascinating first hand look at life in the trenches during the first World War.