Paris, Summer 1914. War is coming.

When German spies infiltrate French munitions factories for a sustained campaign of sabotage and terror, only one man can uncover their sinister plot.

Chantecoq. King of detectives. Master of disguise.

Posing as an engineer at the Douai powder mill, Chantecoq's investigation is quickly derailed by murder and intrigue. To uncover the enemy spy network, France's greatest bloodhound must reunite with old friends...and beware old enemies.

Kaiser Wilhelm II of Germany has set a deadly plan in motion, but it's not his own plan. A power hides in the shadows, orchestrating events. A power that is a match even for Chantecoq. A power thought to be long-dead.

Who is Wilhelm's Spy?

First serialised in Le Petit Parisien from November 1914 to April 1915 and never before translated into English, Arthur Bernède's sequel to the classic Chantecoq and the Aubry Affair is a sweeping epic, showing Europe's great powers on the very brink of war. A bold tale of honour, patriotism, romance, and selfless heroism, which continues the story of Chantecoq's allies and adversaries.

Also Available

Chantecoq and the Aubry Affair
Chantecoq and Wilhelm's Spy: Made in Germany
Chantecoq and Wilhelm's Spy: The Enemy Within
Chantecoq and Wilhelm's Spy: The Day of Reckoning
Belphégor: Chantecoq and the Phantom of the Louvre
Chantecoq and the Mystery of the Blue Train
Chantecoq and the Haunted House
Chantecoq and the Aviator's Crime
Chantecoq and Zapata
Chantecoq and the Amorous Ogre
Chantecoq and the Père-Lachaise Ghost
Chantecoq and the Condemned Woman
Chantecoq and the Ladykiller
Chantecoq and the Devil's Daughter