The book describes the fate of Poles in the German Imperial Army during the First World War. Poland did not exist for over a hundred years on the political map of Europe at that time, and the Poles had to fight for the opposite sides of the conflict: Germany, Austria, and Russia. In the German army, regiments recruited in Poznan, Upper Silesia, Masuria, and Eastern Pomerania were considered as "Polish." They were sent to the Western front and participated in the great battles of Arras, Verdun, and the Somme. Poles were also present on the Eastern front, in the Balkans, on the Italian front, and even