A NATION UNDER FIRE. A SECRET BURIED BENEATH THE EARTH.

The shadow of an unappeasable enemy has fallen across Jerusalem, and for Mossad agents Tamir and Sofia Weiss, the war just got personal.

When a precision-guided missile turns a celebratory international soccer match into a scene of devastating carnage, the State of Israel is thrust into a deadly new phase of a decades-long conflict. For Sofia Weiss, a former journalist turned Mossad graduand, the tragedy is a catalyst; the death of her closest friend fuels a burning need for “meaningful action”.

While Sofia pushes her limits to join the elite Unit One, her husband, Tamir, languishes in the cold. Suspended from the agency and exiled to London, he is a man without a mission—until the “Professor,” Mossad Director Moshe Lunenfeld, realizes that Tamir is the only one who can stop a looming apocalypse.

Deep beneath the desert, the Islamic Republic of Iran has constructed the ultimate pipeline of destruction: The Tehran Tunnel. Stretching from Damascus to the heart of Lebanon, this subterranean highway is flooding the border with state-of-the-art weaponry, preparing the “Axis of Resistance” for a final, decisive blow.

From the high-stakes corridors of the White House to the dark interrogation rooms of Tehran, the Weiss family must navigate a web of political treachery and fanatical cults. With an American administration divided by leaks and an Iranian leadership obsessed with the total erasure of the “Zionist Entity,” the clock is ticking toward a day of reckoning.

In this high-octane sequel to Operation Aleph Bet, D.H. Stone delivers a punchy, political action thriller where the stakes are nothing less than the survival of a nation.

Grab your copy of The Tehran Tunnel and dive into the next chapter of the war in the shadows.