The Tsar had long dreamt of taking Paris in revenge for Moscow - A" March 1814. With the allied armies of Russia, Austria and Prussia advancing, Paris is in real danger of falling to occupying forces for the first time in 400 years. But at a moment when all efforts should be directed towards the defence of the city, Joseph Bonaparte is concerned with the murder of a retired colonel, and orders Lieutenant Colonel Quentin Margont to conduct a secret investigation into his death. Once again Armand Cabasson marries his phenomenal knowledge of the Napoleonic period with his psychiatric expertise to create a gripping and totally convincing narrative.

June 1812. Napoleon begins his invasion of Russia leading the largest army Europe has ever seen. But amongst the troops of the Grande Armee 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.

"Cabasson skilfully weaves an intriguing mystery into a rich historical background."--"Mail on Sunday"

The forces of Napoleon's Grande Armee are in Austria. For Lieutenant Lukas Relmyer, it is hard to return to the place where he and fellow orphan Franz were kidnapped four years previously. Franz was brutally murdered and Lukas has vowed to avenge his death.

When the body of another orphan is found on the battlefield, Captain Quentin Margont and Lukas join forces to track down the wolf that is prowling once more in the forests of Aspern. . . .

Armand Cabasson is an author and psychiatrist.