Released on 25 August 2016.

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The One Man

4.34 based on 601 ratings & 53 reviews on

2017 Long-listed

CWA Ian Fleming Steel Dagger


Poland, 1944

Alfred Mendl counts down his final days within the confines of a hell on earth. His family was torn away from him on arrival, his life's work was burned before his eyes. Now his only joy comes from watching the occasional game of chess. To the guards he is unassuming, but in fact Mendl - a leading physicist - holds knowledge that only two people in the world possess. The other person is working hard for the Nazi war machine.

Four thousand miles away . . .

In Washington DC, intelligence lieutenant Nathan Blum decodes messages from occupied Poland. Having escaped the Krakow ghetto after the Nazis executed his family; Nathan thinks he has a safer future. But the US government has other ideas. They want to send Nathan back to Europe to rescue one man from a place no one can break in to - or out of.

But even if Nathan does make it in, how on earth will they make it out alive?

In the media

Riveting and horrifying - a grab-you-by-the-throat thriller, impossible to put down
Jessie Keane
One of the most compelling thrillers I've read in a long, long while. Gripping, chilling and charged with emotion.
Peter James
'Gross knows how to deliver a thrill'
Daily Mail