Ishmael Jones and his partner Penny are attending the re-opening of Tyrone’s Castle, an ancient Cornish inn originally built by smugglers. Over dinner that night, the guests entertain one another with ghost stories inspired by local legends and superstitions. But it would appear that the curse of Tyrone’s Castle has struck for real when one of their number disappears into thin air. And then another....

The Organization has dispatched Ishmael and his partner Penny to Coronach House on the shores of Loch Ness, where the secretive but highly influential Baphamet Group are holding their annual meeting. The Organization believes an imposter has infiltrated the Group, and they have instructed Ishmael to root him - or her - out. It's not Ishmael's only mission. The first agent sent by the Organization has been found dead in her room, murdered in a horribly gruesome manner. Ishmael must also discover who killed Jennifer Rifkin, his fellow agent - and why. 

Ishmael Jones and his partner Penny have been despatched to assist a group of scientists who are investigating a mysterious black hole which has appeared on a Somerset hillside. Could it really be a doorway to another dimension, an opening into another world? When one of the scientists disappears into the hole - with fatal consequences - Ishmael must prove whether it was an accident - or murder. But with no clues, no witnesses, and no apparent motive, he has little to go on. Is there an alien predator at large, or is an all-too-human killer responsible?

Although he hasn’t seen Robert Bergin for 40 years, Ishmael feels duty bound to respond when his old friend calls for help. Robert’s daughter Gillian is about to be married, and he is afraid she’ll fall prey to the ancient family curse. Arriving in rural Yorkshire, Ishmael and his partner Penny learn that the vicar who was to perform the ceremony has been found dead in the church, hanging from his own bell rope. With no clues, no evidence, and no known motive, many locals believe the curse is responsible. Or is someone just using it as a smokescreen for murder? 

A rogue agent has come in from the cold and wants to spill his secrets. The Organization wants Ishmael to find out if Frank Parker is who he says he is, what he really knows, and why he has emerged from the shadows after all this time. Ishmael heads to Ringstone Lodge in Yorkshire, where Parker is being held to find that an atmosphere of fear and suspicion prevails. As he and his fellow residents are menaced by a series of alarming and inexplicable incidents, Ishmael sets out to prove that it's human trickery rather than any supernatural being behind the seemingly ghostly goings-on.

When a young man is found frozen to death on a Highland street in mid-December, DCI Jack Logan initially puts it down to a Christmas night out gone tragically wrong. But, when a postmortem reveals something more sinister, Jack discovers he is dealing with a cold, calculating killer with a long line of victims, a talent for torture, and a perverse sense of justice. 

When Ishmael Jones and his partner, Penny, are asked to escort a VIP on the late-night train to Bath, it would appear to be a routine case. The Organisation has acquired intelligence that an attempt is to be made on Sir Dennis Gregson’s life as he travels to Bath to take up his new position as Head of the British Psychic Weapons Division. Ishmael’s mission is to ensure that Sir Dennis arrives safely. How could anyone orchestrate a murder in a crowded railway carriage without being noticed and with no obvious means of escape?

When the remains of a brutally murdered young woman are left hanging from the Glenfinnan Monument in the Highlands of Scotland, DCI Jack Logan and his Major Investigations team are dispatched to investigate. At first, the case appears to be fairly open and shut. But, as evidence mounts, Jack uncovers some shocking truths about the victim that risk turning the investigation into a potentially explosive international incident.

Set high on top of Widows Hill, Harrow House has remained empty for years. Now, on behalf of a prospective buyer, Ishmael and Penny are spending a night there in order to investigate the rumors of strange lights, mysterious voices, and unexplained disappearances, and establish whether the house is really haunted. What really happened at Harrow House all those years ago? Joined by a celebrity psychic, a professional ghost hunter, a local historian, and a newspaper reporter, it becomes clear each member of "Team Ghost" has their own pet theory as to the cause of the alleged haunting.

Just when he thought he was out.... Burdened by guilt over the trauma recently inflicted on his friends and colleagues, former-Detective Chief Inspector Jack Logan has spent the past nine months living in self-imposed exile. When a mother and her young daughter are the victims of a double murder staged to look like suicide, Logan is dragged back to help hunt down and catch a brutal, calculating killer. But the world has moved on without him.

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 remorse. Facing a new type of killer in an unfamiliar city, DCI Jack Logan is about to be pushed to his limits, before being forced to realize just how little he truly knows.

How far would you go to bury the truth? While searching for a missing hill walker, Glencoe Mountain Rescue Team uncovers a body - just not the one they were looking for. Still dealing with the fallout from their last case, DCI Jack Logan and his team venture south from Inverness to investigate a brutal, gangland-style execution in the wilds of the Highland countryside. As the victim's dark secrets are gradually revealed, Jack uncovers the rot lurking beneath the stunning scenery, making himself the target of a criminal more dangerous than any he has faced before.

The hunter has become the hunted. Ten years ago, DCI Jack Logan caught the twisted child killer known as Mister Whisper. Two days ago, Mister Whisper escaped. Now, Jack must track down the most ruthless enemy he has ever faced before he can strike again. But after 10 years behind bars, it isn't just murder that Mister Whisper has in mind. It's revenge. A Whisper of Sorrows is the sixth book in the DCI Jack Logan crime thriller series, all based in the Highlands of Scotland, and it's perfect for fans of Tartan Noir crime fiction.

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. But with Nessie-hunters descending on the area in their dozens, and an old enemy rearing his ugly head, the case could well turn out to be the most challenging of Jack's career. And, if he isn't careful, the last.

After an elite criminal profiling unit is shut down amid a storm of scandal and mismanagement, only one person emerges unscathed. Forensic psychiatrist Doctor Alexander Gregory has a reputation for being able to step inside the darkest minds to uncover whatever secrets lie hidden there, and soon enough he finds himself drawn into the murky world of murder investigation. In the beautiful hills of County Mayo, Ireland, a killer is on the loose. Panic has a stranglehold on its rural community, and the Garda are running out of time.