The uranium is bait. The real weapon has been waiting eighty years.

Months after breaking the Heydrich Cipher, Mossad operative Eitan Barak learns the conspiracy did not die in Berlin. It changed hands.

A convoy burns outside Isfahan. A refrigerated crate vanishes. And the Shadow Table—an alliance of financiers, extremists, and heirs to an unfinished Nazi program—has found a new leader. Duarte wants no recognition, no negotiation, and no survivors.

The radioactive cargo is designed to draw Israel's intelligence services into the open. Hidden behind it is something far worse: a biological weapon engineered in 1942, preserved by generations of keepers, and now moving toward Israel through the very systems built to protect the innocent.

As Eitan and his team hunt across Europe and South America, every discovery leads to another deception, every rescue may be part of the enemy's design, and someone inside the operation may already be compromised. To stop Duarte, Eitan must reach the final cold room before fear turns Israel's own defenses into a delivery system.

The explosive sequel to The Heydrich Cipher, The Heydrich Shadow is a brutal international espionage thriller of betrayal, vengeance, and a war that never truly ended.