In the first of the Napoleonic Murders series, described as a 'splendid war epic' by Sunday Telegraph, Napoleon begins his invasion of Russia.

June 1812. Napoleon leads the largest army Europe has ever seen in his invasion of Russia. But amongst the troops of the Grande Armée is a savage murderer whose bloodlust is not satisfied in battle. When an innocent Polish woman is brutally stabbed, Captain Quentin Margont of the 84th regiment is put in charge of a secret investigation to unmask the perpetrator. Armed with the sole fact that the killer is an officer, Margont knows that he faces a near-impossible task and the greatest challenge of his military career.