Rob Sinclair

What do you do when the love of your life vanishes? Lisa was taken, and Ryker will find the perpetrator....

Stalking the streets of Prague, James Ryker is on the hunt for justice when he hears a news report of a murder in rural England. Big problem. He knows the victim. Ten years ago, in Qatar, Ryker led a team of assassins to kill him. He thought they had....

He dedicated most of his life to the Joint Intelligence Agency. Now, James Ryker wants to start afresh....

‘I need your help. Call me.’ Ex-intelligence agent James Ryker receives a coded message through a secret drop point, a means of communication known only to him and one other person. The problem is, that person is his ex-boss...and he’s already dead....

The explosive second book in the Sleeper 13 thriller series, by Rob Sinclair - for fans of Orphan X, I Am Pilgrim and Nomad....

Rule number one for an agent of the secretive JIA is to follow orders, no matter what. But James Ryker has never cared much for rules. He only wants to do what is right....

Smuggled to the Middle East as a child. Trained as one of the most elite insurgents of his generation. Forced to do things no one should, for a cause he couldn't believe in....

Against all odds, Aydin Torkal - aka Sleeper 13 - broke free from the terrorist group that took him as a child and raised him into a life of violence and hate....

He's back and better than ever. James Ryker, a veteran intelligence agent now freelancer, working for the secretive Joint Intelligence Agency on an op-by-op basis, finds himself embroiled in a complicated mission that will test him to his limit....

Travelling through frozen north Norway, Ryker isn't looking for trouble, but he has a habit of finding it. After a near miss on the road with a young moped driver, a local policeman assists the teenager and encourages Ryker on his way.

Simon Peake does care… he just isn’t sure about what right now. The ex-soldier’s life is as close to rock bottom as it gets. He needs a job and he needs a quiet life. What he gets is a whole load of mess working for New York-based Irish mobster Harry Lafferty.

Ex-intelligence agent James Ryker has done many things in the past he’d prefer to forget. The last time he saw Gregor Minko - son to one of Ukraine’s most dangerous and politically influential arms dealers – Gregor was a scared 6-year-old boy in need of protection.

From the author of The Red Cobra comes a new thriller featuring a spy on a journey across Europe in search of a killer....

A teenager goes missing after surviving the massacre of her family, in this fast-paced novel of corruption and conspiracy from the author of Vigilante....

Ex intelligence agent James Ryker thinks he knows why, and the answer lies at the corrupt heart of the SIS. Ryker isn’t one to let the bad guys get away with murder, even if it means taking matters into his own hands. But Karaman has many enemies.

James Ryker knows the ghosts of his dark and violent past are never far away. Yet he's still taken aback when he sees Leia Devereaux's face at his door....

The BRAND NEW high-octane thriller from MILLION COPY BESTSELLER Rob Sinclair

They’ve erased his past. Erased his very existence. But Carl Logan isn’t finished yet....

Carl Logan was the perfect agent. A loner with no real friends or family, he was trained to deal with any situation with cold efficiency, devoid of emotion....

The JIA sends intelligence agent Carl Logan on a routine mission to Russia. It should have been simple....