Mark Dawson

On Christmas Eve, DCI Mackenzie Jones is called to a shooting at a remote farmhouse. Ralph Mallender believes his father lies dead inside. When three more bodies are discovered, it's clear a festive family gathering has turned into a gruesome tragedy....

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....

John Milton has been off the grid for six months. He surfaces in Ciudad Juárez, Mexico, and immediately finds himself drawn into a vicious battle with the narco-gangs that control the borderlands.

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.

John Milton is used to operating in the shadows, weaving his way through dangerous places behind a fake identity. Now, to avenge the death of a close friend, he must wear his mask of deception once more....

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 has done some bad things in his life. Very bad things. Now he’s looking for ways to make amends. But trouble always seems to be looking for him....

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

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

Beatrix Rose was the most dangerous assassin in an off-the-books government kill squad until her former boss betrayed her....

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....

The race is on. The After School Detective Club is on the trail of Ragnar's gold—a hoard of treasure said to have been buried by a Viking warrior and guarded by his demon hound...that is, unless someone else gets there first....

On the run from his own demons, John Milton treks through the Michigan wilderness into the town of Truth. He's not looking for trouble, but trouble's looking for him. He finds himself up against a small-town cop who has no idea with whom he is dealing, and no idea how dangerous he is.

More than a million copies sold. Enjoy the series described by the Daily Telegraph as "a sensation." John Milton was the most dangerous assassin in Group Fifteen, the black-ops organization that solves problems when diplomacy has failed.

For years, former secret service agent and trained killer John Milton thought he could outrun his past, his demons, and his enemies. His enemies had other ideas....

Two men out for revenge. But only one can win....

Beatrix Rose has been betrayed. Her husband has been murdered and her daughter, Isabella, abducted. She flees to the Hong Kong underworld to plot her revenge....

John Milton has a violent past. He doesn't go looking for trouble, but trouble is always looking for him. For years Milton has travelled the world as John Smith, making friends and enemies in equal measure. Now his ex-employer, the covert agency Group Fifteen, is on his tail....

Isabella Rose is on the run, hunted by the very people she had been hired to work for. Trained killer Isabella and former handler Michael Pope are forced into hiding in India.