"A Stroke in the Shadow of Russian Gold": Spy thriller, historical thriller, Russian Revolution, espionage, Cold War origins, assassin novel, conspiracy thriller.

This audiobook is narrated by a digital voice.

He must outsmart his enemies to save his daughter and protect Russia's greatest secret.**

1917. Russia is burning. Professor Arseny Lvov, a brilliant mathematician and a secret agent codenamed **STRIKE**, is forced to flee the chaos of St. Petersburg. With his young daughter, Katya, and a portfolio of world-changing scientific secrets, his only goal is survival.

But his escape becomes a mission. Entrusted with a deadly secret-the location of the last Tsarist gold reserve-Arseny is hunted by a ruthless cabal of former aristocrats, German intelligence, and a shadowy organization known only as **THE SOVEREIGNTY**. They will stop at nothing to claim the gold and his mind for their own sinister purposes.

His one ally is a mysterious Englishwoman with her own agenda. Together, they must navigate a treacherous path across war-torn Europe, where every shadow hides a traitor and every friendly face may be a lie.

As the net tightens, Arseny is forced to make an impossible choice: complete his mission or save his daughter. But Katya is a fast learner. From a frightened child, she transforms into a cunning asset, codenamed **PENCIL**. Her sharp eyes and quick mind may be their only hope to expose a conspiracy that reaches the highest levels of power... and survive.

***The Shadow Protocol*** is a heart-pounding historical spy thriller perfect for fans of **Ken Follett, Tom Rob Smith, and Jack Carr**. It's a story of sacrifice, relentless intrigue, and a father's desperate love, set against the brutal backdrop of a nation tearing itself apart.

**Don't miss the first book in the epic *Russian Gold Series*!**

**Click "BUY NOW" and dive into a world of espionage and adventure today!**