Charles Messenger served for twenty years in the Royal Tank Regiment before retiring to become a military historian and defense analyst. He is the author of some forty books, mainly on twentieth century warfare. Some have been published in several languages and have been widely acclaimed. He has also written and helped to direct several TV documentary series and carried out a large number of historical studies for the Ministry of Defence.
PAUL VON HINDENBURG (1847–1934), the son of Prussian aristocrats, joined the army in 1865 and served at the Battle of Königgrätz and in the Franco-Prussian War. Recalled out of retirement in 1914 he went on to become a much revered hero of the Great War.