John Dempsey's life - as an elite Tier One Navy SEAL named Jack Kemper - is over. A devastating terrorist action catapults him from a world of moral certainty and decisive orders into the shadowy realm of espionage, where ambiguity is the only rule. His new mission: hunt down those responsible for the greatest tragedy in the history of the US Special Ops and bring them to justice.

When elite Delta Force soldier Luke Stone joins a secretive government agency, he is dispatched on the mission of a lifetime: a whirlwind race across Europe and the Mid-East to save the President’s daughter before she is beheaded by terrorists. 

Ryan Drake is a man who finds people who don't want to be found. Once a British soldier, he now works for the CIA, leading an elite investigation team that tracks down missing agents. But his latest mission - to free a prisoner, code-named Maras, and bring her back onto US soil within 48 hours - is more dangerous than anything his team has attempted before. Hunted by his former comrades, Drake is left with no choice but to trust a dangerous woman he barely knows.

When an MI6 agent is found to be keeping records of his missions to protect himself from betrayal he unwittingly makes himself a priority target. But how do you silence the most dangerous man imaginable? Send him into hell on earth. While Alex King is sent into Northern Iraq to tidy the loose ends of a botched mission, the archipelago of Indonesia is under communist threat from within its own military. A consortium of worried businessmen call for desperate measures and seek the services of an assassin.

Tom Novak is a troubled soul with a dark and bloody past. A former refugee, Royal Marine and member of the elite Special Reconnaissance Regiment, he now finds himself struggling with the deadening routine of day-to-day policing. When he is deployed undercover to infiltrate a gang of people traffickers, things go badly wrong. Faced with an impossible choice, his cover is blown, and he finds himself on the run from the Serbian mafia and even his fellow police colleagues. 

This original short story takes us back in time to show us how it all began. On a whirlwind, action-packed thriller ride through Italy, Denmark, Germany, Switzerland, it shows us the beginning of CIA operative Agent Zero's career - and brings us up to the fateful moment when his memory came to be lost.

Daniel Petrovich, formerly part of the Department of Defense's infamous Black Flag program, protects a secret buried in the deepest vaults of the Pentagon. Blackmailed into executing one final mission for his previous commanding officer, Daniel's carefully constructed "life" rapidly disintegrates into a relentless federal manhunt - and a "24-style" race against the clock to suppress the shocking truth about his past. To survive, he'll release the darkest side of his concealed identity. A dark side with few boundaries - and even fewer loyalties.

Court Gentry is known as The Gray Man - a legend in the covert realm, moving silently from job to job, accomplishing the impossible, and then fading away. And he always hits his target. But there are forces more lethal than Gentry in the world. And in their eyes, Gentry has just outlived his usefulness. Now, he is going to prove that for him, there's no gray area between killing for a living-and killing to stay alive.

Titus Quayle was the best MI6 ever had - an operative of exceptional and lethal ability. But they burned him, abandoned him and left him for dead. Holly Morton is the daughter of the spymaster who first recognised Quayle’s potential and the key to unlocking a global conspiracy her father died trying to bring down. To uncover the truth, Quayle must keep her safe from the threat of a powerful enemy in a globetrotting race against time. Nowhere is safe. 

The entire Perseid Collapse series in one box set: post-apocalyptic thriller action and suspense in five books! Contains: The Jakarta Pandemic (Book 1), The Perseid Collapse (Book 2), Event Horizon (Book 3), Point of Crisis (Book 4), and Dispatches (Book 5).

Dr Leo Black is one of Oxford University's rising stars. His lectures play to a packed audience of adoring students. He seems destined for tenure amongst the gleaming spires. But Worcester College has never employed a man like Leo Black before. For 20 years Leo served the SAS with distinction. And when the friend he served alongside is killed in Paris trying to prevent the abduction of a young British scientist, the world Leo has tried to put behind him begins to reel him back in.

An exiled agent. A growing threat. A clandestine war. The world is changing beyond recognition. Radical extremists are rising and seek to enforce their ideology globally. Governments, the military and intelligence agencies are being outmanoeuvred at every step. Borders are breaking down. Those in power are puppets. The old rules are obsolete. To fight this war a new doctrine is needed. In a world where nothing is at it seems, where trust is gone, one man will make the difference. Meet Ex-MI6 agent and man in exile, Scott Pearce. It’s time to burn the espionage rule book.

In 2035, the southwestern United States is ravaged by drought, reeling from an environmental catastrophe that has left the landscape a chaotic, depleted ruin. California, still viably inhabitable due to its oppressive social controls, marshals state-of-the-art surveillance technology and totalitarian policies to preserve its fragile hold on rapidly dwindling resources and an increasingly unsettled population.

Defense Intelligence Agency operative Matt Drake broke a promise. A promise that cost three people their lives and crippled his best friend. Three months later, he's paralyzed by survivor's guilt and haunted by the memories of the fallen. Matt may have left Syria, but Syria hasn't left him. In the midst of his self-imposed exile, Matt is dragged back into the world of espionage and assets that he tried to forget. A Pakistani scientist working for an ISIS splinter cell has created a terrifying weapon of mass destruction.

Former special ops soldier Alex Reeve is Operative 66. One of the UK's deadliest weapons, he is part of the mysterious C6 - an elite and top-secret security service with a remit to neutralise the country's most dangerous enemies. But now Reeve is in the firing line. Framed as a traitor, Reeve is forced to flee as every operative is instructed to kill the 'rogue asset'. On the run from his own government, alone and under the radar, Reeve must survive off grid with fearsome assassins on his trail. He doesn't know why he's a target. Or who betrayed him.