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....

When tech genius Nathan Wiley is ambushed outside his London home, Group Fifteen operative Charlie Cooper is pulled back into the shadows. The attack was no random mugging—Wiley's name was leaked by a whistleblower with access to one of the most sensitive intelligence troves in Five Eyes...

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.

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....

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....

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

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.

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

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.

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....

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

Delve into the clandestine world of Group 15, the covert organization also featured in the acclaimed John Milton series. Charlie Cooper, an elite Group Fifteen agent, faces a complex mission: eliminate Igor Sidorov, a security-obsessed Russian oligarch implicated in international subterfuge.

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....

Isabella Rose lives a quiet life in Marrakech, hiding a dark secret: she pays the bills by accepting wet work for an unknown broker. Her one solace is the time she spends at a local orphanage that offers a haven to children who have lost everything.

She does Britain's dirty work, but this time she needs help. Beatrix Rose, meet John Milton....

The cryptocurrency scam was global. The victims were everywhere. But now, the men behind it are running out of places to hide.

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....

Eighteen years ago, on a mission in Iraq, Captain John Milton made a reckless decision with serious consequences. But it was Major Connor Gordon who really paid the price. Now Milton is on a different mission: to atone for his past sins by helping those in need....