Mark Dawson

John Milton was just passing through. But when a chance glimpse of an old friend drags him off course, he finds himself in Clearwater Springs—a forgotten town poisoned by corporate greed and held hostage by fear.

When John Milton stumbles into a small town plagued by scams, secrets, and a brutal criminal family, he plans to keep his head down. But after a deadly ambush leaves him tied up and dragged into the Appalachians, Milton finds himself face-to-face with an ancient tree—and a noose meant for his neck.

Ciudad Juárez, Mexico, is the most dangerous city in the world. And when a mission to break the local cartel's grip goes wrong, Isabella Rose, the Angel, finds herself on the wrong side of prison bars. Fearing the worst, Isabella plays her only remaining card....

Nine months ago, Beatrix Rose had her family brutally taken from her. Now all that matters is getting her daughter back. And Beatrix is no ordinary mother - she’s a skilled assassin who will do whatever it takes to find her child....

John Milton is working in a hotel kitchen while searching for information on the Group Fifteen agent who betrayed him in Russia. His plans are upended when a deadly shooting places an innocent young girl in his path....

1969. Eloise Shepherd, one of MI6's brightest rising stars, is working undercover in Soviet Russia as Magdalina Novikova. Her mission is to persuade nuclear physicist Stanislav Kalashnik to defect and bring his knowledge of Russian weapons back to the UK....

Trying to atone for a lifetime of killing, John Milton lives quietly in London under a new identity. But when he meets Eddie Fabian, a man tormented by the abuse he suffered as a child, Milton offers to help bring those responsible to justice.

Beatrix Rose has worked her way through her Kill List. Four are dead and just two remain. But now her enemies know she has them in her sights. The hunter becomes the hunted....

Set in divided Berlin at a pivotal moment in history, and soaked in '80s nostalgia, The Vault is a thrilling adventure set in Mark Dawson’s million-selling Group Fifteen world....

John Milton hasn't seen Elijah Warriner for three years. The last time they met, Milton's efforts to keep the boy safe didn't go exactly to plan. Now Elijah is a promising boxer, preparing for the bout that will take him to the big time....

A dog walker finds a human bone on lonely Salisbury Plain. DCI Mackenzie Jones investigates the grisly discovery but cannot explain how it ended up there. She contacts disgraced ex-detective Atticus Priest and the two of them trace the bone to a graveyard in a nearby village....

In the opulent city of Dubai, a high-stakes game of espionage is about to explode. When Iranian diplomat Arash Heydari jeopardizes his position as a valuable CIA asset with a drunken outburst, British operative Charlie Cooper is thrust into a mission that is as dangerous as it is complex.

When North Korean hit men attack a seeming innocent on the streets of London, Duffy is called back to the fold....

Beatrix has returned from Somalia with a fresh target in her sights. Bryan Duffy is in Iraq, surrounded by mercenaries, with no easy way to get to him and no easy way to get out....

Meet John Milton. He considers himself an artisan. A craftsman. His trade is murder. Milton is the man the government sends after you when everything else has failed....

A dying estate. A fractured family. A killer hiding in plain sight.

John Milton is the man the government calls when they want a problem to go away . . . but what happens when he's the one who needs to disappear?

Private investigator Atticus Priest is employed by a disgruntled ex-husband to dig up dirt on his estranged wife. But when she goes missing after swimming in the River Avon, Atticus uncovers a conspiracy between five lifelong friends that goes back years.

Mark Dawson’s Group Fifteen Files. Quick, lightning-paced action from the first minute to the last....

They call him 'Scorpion'. No-one knows his real name, and the only people who have seen his face are dead....