Thicker than Water:
In twenty years on the force, he has seen his share of monsters. When a badly mutilated body washes up on the shores of Loch Ness, DCI Jack Logan's dream of a quiet life in the Highlands is shattered. While the media speculates wildly about monster attacks, Jack and the Major Investigations Team must act fast to catch the killer before they can strike again.
A Litter of Bones:
A missing child. A tormented detective. A ticking clock. Ten years ago, DCI Jack Logan stopped the serial child-killer dubbed 'Mister Whisper,' earning himself a commendation, a drinking problem, and a broken marriage in the process. Now, he spends his days working in Glasgow's Major Investigations Team, and his nights reliving the horrors of what he saw. And what he did. When another child disappears a hundred miles north in the Highlands, Jack is sent to lead the investigation and bring the boy home.
The Killing Code:
How do you catch a killer who doesn't exist? After twenty years on the force, Detective Chief Inspector Jack Logan thinks he has seen it all. He is wrong. When a nurse is murdered on her way home from nightshift, Jack and his team go on the hunt for her killer. As more victims are uncovered, Jack finds himself tracking a murderer afflicted by a unique psychosis - one that leaves him free to maim and kill without a shred of guilt or remorse.
