WINNER OF THE PEOPLE’S BOOK PRIZE!‘Relentless and sleek. This pitch-perfect debut signals the arrival of a remarkable talent.’ A.J. Finn, author of The Woman in the Window‘A thoroughly engaging spy thriller that had me gripped from start to finish and left me desperate for more!’ S. J. Watson, author of Before I Go to Sleep‘A clever and complex thriller wit...

In this crackerjack Cold War thriller, MI5 faces a deadly threat, one only Richard Knox can avert. But he only has six days and the clock is ticking fast.How long can you survive in the shadows?Richard Knox, freshly returned to active duty after a year out of the field, is ordered to uncover the invisible enemy that’s infiltrated the Service in his absence.His quest takes him to Hong Kong, a city on the brink of chaos, where he discovers th...

THE TIMES THRILLER OF THE MONTHCHOICE MAGAZINE HARDBACK OF THE MONTH‘A thoroughly gripping spy thriller... Captures the high stakes paranoia of the era brilliantly.’ Adam Hamdy, author of Black 13‘Intelligent, involving and gripping.’ Choice‘Considered and entertaining, I was drawn in from page one.’ Charlotte Philby, author of

In this crackerjack Cold War thriller, MI5 faces a deadly threat, one only Richard Knox can avert. But he only has six days and the clock is ticking fast.How long can you survive in the shadows?Richard Knox, freshly returned to active duty after a year out of the field, is ordered to uncover the invisible enemy that’s infiltrated the Service in his absence.His quest takes him to Hong Kong, a city on the brink of chaos, where he discovers the lines between friend and...

Duty or honour. Which would you betray?It's 1966. London is swinging, and the Cold War is spiralling.Clear cut lines have faded to grey areas. Whispers of conspiracies are everywhere. Spies on both sides of the iron curtain are running in circles, chasing constant plots and counterplots. And MI5 agent Richard Knox is tired of all of it.But when Abey Bennett, his CIA comrade in arms, appears in London with a ghost from Knox's past and a terrifying warning that could c...

It’s 1961 and the white heat of the Space Race is making the Cold War even colder. The age of global surveillance dawns.Secret agent Richard Knox has been hung out to dry by someone in MI5 and he needs to find the traitor in their midst. Meanwhile in a closed city outside Leningrad, top Soviet scientist Irina Valera discovers the secret to sending messages through space, a technology that could change the world. But an accident forces her to flee.Desperate for a way back into...