A gripping, fast-paced novella from the multi-million selling author of the John Milton series. In the city of Cairo, a sandstorm is coming. Group Fifteen operative and ex-MI6 officer Charlie Cooper is working undercover as a political negotiator. Attending a conference surrounded by diplomats...

Deception Runs Deep. Betrayal Runs Deeper. 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...

Charlie Cooper, a member of the covert Group Fifteen, travels to Israel to find his estranged half-brother, Freddy, who has mysteriously disappeared. Freddy's ties to NetGuardian, a cybersecurity firm implicated in dubious activities, propel Cooper into a dangerous web of corporate espionage...

Charlie Cooper is sent to Prague to investigate - and eliminate - the leader of a group of far right hooligans guilty of the murder of an Interpol agent. Cooper is on his final warning and is expected to get in and out with minimal fuss, leaving just the body of his target in his wake. But then...

Charlie Cooper is in New York, posing undercover as a delegate at the United Nations. He's investigating a threat to Group Fifteen interests when a Code Blue - the UN's emergency alert - is triggered. Charlie needs to locate and eliminate the threat while protecting his identity in his most...

When a rogue agent sets his sights on Group Fifteen, Charlie Cooper must draw on every ounce of his skill and cunning to survive. After escaping an assassination attempt in Iceland, former operative turned Russian asset NORTH STAR disappears without a trace. Burdened by guilt and driven by...

When a rogue agent sets his sights on Group Fifteen, Charlie Cooper must draw on every ounce of his skill and cunning to survive. After escaping an assassination attempt in Iceland, former operative turned Russian asset NORTH STAR disappears without a trace. Burdened by guilt and driven by...

In the opulent city of Dubai, a high-stakes game of espionage is about to explode. When Iranian diplomat Arash Heydari jeopardises 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. Tasked...

He was sent to investigate a man. Now he’s being hunted for his murder. Charlie Cooper is tasked with a mission unlike any other: assess whether Kristof Dalrymple, a powerful British arms dealer, is secretly working for the Russians—and eliminate him if necessary. But when Dalrymple ends up...

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...

When Group FIfteen assassin Charlie Cooper is ordered to eliminate a rogue Chinese scientist, he’s thrust into a deadly game that stretches from the backstreets of London to the glittering towers of Singapore. The target, Dr. Zhang, holds the key to a breakthrough in genetic engineering that...

When MI6 assassin Charlie Cooper is ordered to take a leave of absence, he uses the time to settle a personal score. A former ally sold him out to the Chinese in Singapore. In London, he tracks her routine, finds her weakness, and sets the trap. But the explosion that should have killed her...

When MI6 assassin Charlie Cooper is ordered to take a leave of absence, he uses the time to settle a personal score. A former ally sold him out to the Chinese in Singapore. In London, he tracks her routine, finds her weakness, and sets the trap. But the explosion that should have killed her...

When a covert operator with links to Charlie Cooper is killed, the trail leads to a secret outfit few believe is real: Hemlock. No witnesses. No records. No proof it ever existed. Just rumors, half-forgotten files, and a growing body count. As Cooper digs deeper, the evidence keeps...

When a covert operator with links to Charlie Cooper is killed, the trail leads to a secret outfit few believe is real: Hemlock. No witnesses. No records. No proof it ever existed. Just rumours, half-forgotten files, and a growing body count. As Cooper digs deeper, the evidence keeps...

An old spy. A final journey. A killer waiting in the Highlands. When eighty-year-old former CIA legend Chadwick Dunne is given a terminal diagnosis, he returns to Scotland for the first time in sixty-five years, determined to make peace with the brother and first love he abandoned as a boy...

An old spy. A final journey. A killer waiting in the Highlands. When eighty-year-old former CIA legend Chadwick Dunne is given a terminal diagnosis, he returns to Scotland for the first time in sixty-five years, determined to make peace with the brother and first love he abandoned as a boy...

A secret refuge. A dead spy. A killer hiding in plain sight. The Sanctuary is supposed to be the safest place in Britain: a discreet rehabilitation center on the northeast coast where wounded soldiers, damaged intelligence officers, and burned-out covert operators go to recover. But when former...

A secret refuge. A dead spy. A killer hiding in plain sight. The Sanctuary is supposed to be the safest place in Britain: a discreet rehabilitation centre on the north-east coast where wounded soldiers, damaged intelligence officers and burned-out covert operators go to recover. But when former...

A failed assassination. A dead civilian. A conspiracy moving across Europe. Charlie Cooper is in Salzburg to oversee the final stage of a new recruit's training for Group Fifteen. Her mission is simple: eliminate a low-level trafficker involved in modern slavery. But the operation goes wrong. A...