The Watchman (Paperback) (ISBN-13: 9798251475982)

In September 1944, nearly ten thousand Allied soldiers dropped into the Netherlands. Thousands never came back.

The plan was called Market Garden.
The intelligence said it would work.
The intelligence was wrong-and someone made sure of it.

The Watchman is not a spy thriller of chases and gunfire. It is a novel about the real work of espionage: how intelligence is collected under cover, how a false identity is built until it fits better than your own name, how an analyst reads four versions of the same document and finds the leak, how a man can sit across a dinner table from a traitor, watch him pour the wine, and give nothing away.

At the center of the story is a darker possibility: that a trusted man inside British intelligence built a pipeline from the planning rooms of London to Moscow, and from Moscow to the desks of the enemy.

Not a German agent.
A Soviet one.

An ally shaping the end of the war, ensuring that when Europe was redrawn, it would be redrawn in Moscow's favor-with the dead at Arnhem part of the cost.

Built inside the real history of Operation North Pole, the Englandspiel, and the disaster at Arnhem Bridge, The Watchman is a novel for readers who want espionage to feel true: disciplined, human, bureaucratic, and lethal.

This is what intelligence looks like from the inside.

Authenticity
The real work of espionage: cover identities, coded transmissions, dead drops, analysis, and silence.

Betrayal
A trusted insider. A hidden pipeline. A war shaped as much by information as by armies.

History
Rooted in the real architecture of Operation North Pole, the Englandspiel, and Arnhem.

About the Author
Dan Hall writes historical intelligence fiction grounded in real espionage history, institutional failure, and the human cost of information in wartime.