O. J. Mullen

The Kennedy sisters, Molly, Alex and Sam, have a Christmas tradition – a night out, just the three of them, sisters together. Lewis Stone can’t face the work Christmas party, but as he’s one of the bosses, he has to put in an appearance....

Charley Glass arrived in her family’s lives like the hurricane she'd escaped. But she hadn't run far enough: the ruthless Giordano family are on her tail and want two things—her life, and the return of the property she stole from them. No matter how many bodies stack up....

If you mess with the Glass family, don’t expect to live to tell the tale....

Gavin Law exposed a tragic case of medical malpractice but now he’s missing. It’s just another case for Glasgow PI Charlie Cameron, until he comes to believe Law was murdered....

PI Vincent Delaney thought he was done with the New Orleans Police Department. But now a string of child murders brings an unexpected invitation from the FBI, and his old boss....

Private Investigator Charlie Cameron is searching for a man who disappeared after his son’s suicide. When an unidentified body turns up at the morgue, Cameron is sure it’s another case closed....

When the family business is crime, you can never be sure who to trust. And when three of their businesses are hit in one night, the notorious Glass family close ranks. Either someone is sending them a message or a war is coming....

The Glass family business is crime and they’re good at what they do. Vengeance took Luke Glass behind bars - but now he's free and he's never going back....

In Harm's Way is a gripping psychological thriller, with elements of domestic noir and mystery. Perfect for fans of authors like Mark Edwards, Gillian Flynn and Ann Cleeves. The Baxter house has been on the estate agent’s books for decades. Dilapidated and near derelict, nobody is interested...

Out of the Silence is a powerful revenge thriller which will appeal to fans of authors like Victoria Selman, Chris Collet and J.B. Turner. Star investigative reporter Ralph Buchanan’s glory days are behind him. His newspaper has banished him abroad, not knowing the greatest moment of his long...

When private investigator Charlie Cameron agrees to take on a cold case, he is drawn back into Glasgow’s dark underworld....

While her parents are just yards away, thirteen-month-old Lily Hamilton is abducted from Ayr beach in Scotland. Three days later, her distraught father turns up at private investigator Charlie Cameron's office. Mark Hamilton believes he knows who has taken his daughter. And why.