When supernatural detective Jack Nightingale hears about a rash of suicides across London, he realises that it's more than a coincidence. Something has come from the bowels of Hell to wreak havoc in the world, and only he can stop it. But to do that he'll have to put his own soul on the line.

Marianne is an assassin. One of the best in the business. Except killing isn't her business - it's her way of getting revenge. Revenge that has been a long time coming. But there are dark forces who want to use Marianne for their own ends. Dark forces who will do whatever is necessary to acquire her skills. But what they don't know is that Marianne has a secret. A secret that could be the death of them all.

This collection of stories goes back to Dan “Spider” Shepherd’s SAS days, and the missions that shaped him. From his training in the welsh hills and the jungles of Belize, through to his early missions in Sierra Leone and the Middle East, these nine stories chart his rise through the SAS, and his involvement with the elite Sabre Squadron. Along with his comrades Jimbo, McKay and Geordie, Spider puts his life on the line on active duty…and sows the seeds of his future career.

Billy and Charlie thought their killing days were behind them. They used to be prolific life-takers, but old age finally caught up with them. Now they are ending their days in a dismal nursing home in Blackpool, with only their memories to keep them going. Memories of murder and mutilation. But when Archie turns up at the home, everything changes. Archie is a breath of fresh air, and he puts new life into Billy and Charlie—and before long, they realise that it's time to start killing again.

When a British Special Forces soldier goes rogue, ex-MI5 controller Charlotte Button is hired to work out what his plan is and to take him down before he can carry it out. When the man returns to the UK, it looks like the threat will be a lot closer to home. Charlotte puts her best man on the case - hitman Lex Harper. It's up to Lex to get to the soldier before he carries out what could be a massive terrorist attack. But Charlotte has her own problems - someone has broken into her safe deposit box, and she must work out who is after her and what they want.

Jack Nightingale knows the dangers of doing a deal with a devil, but sometimes beggars can't be choosers. And when his nemesis Proserpine comes up from the bowels of Hell to ask for a favour, he has no choice other to help. Which is why the supernatural detective finds himself going up against the Undead, and putting his own life on the line.

The town of Pine Ridge has an eerie past, with tales of witchcraft and ritual murders, but when a local man is savagely killed, all hell threatens to break loose. Supernatural detective Jack Nightingale is called in to investigate the brutal slaying - a murder that seems to have been carried out by children - children with dead black eyes....

Business has been slow for Jack Nightingale, but an appointment with a Catholic priest leads to an interesting new case. Eleven-year-old Christine Warren has been showing worrying signs of developing an alternate personality, who goes by the name of Lydia. It's up to Nightingale to find out whether she's been possessed, or if there's something more to Lydia....

Something out in the Everglades is killing people - and eating them. Supernatural detective Jack Nightingale is called in to investigate and discovers that evil is at work out in the swamps, and that more people will die unless he can stop it.

Supernatural detective Jack Nightingale is called in to investigate a case of stigmata. A young girl is bleeding from her hands and feet and claims to be talking to the Virgin Mary. But Nightingale soon realises that all is not as it seems - and the girl is in mortal danger.

Hector was the best of the best. A government operative who could bring armies to a halt and nations to their knees. But when his own country betrayed him, he dropped off the grid and picked up the first of many bottles. Natalie can’t remember much of her life before her family brought her to the US, but she remembers the cages. And getting taken away to the Project with dozens of other young children to become part of their nightmarish experiments. That’s how she ended up with the ghost of a dead secret agent stuck in her head.

Every town needs a hero, and Detective Cal Farrell fits the bill. He stopped an active shooter six months earlier, and now he’s become the darling of the Alexandria press. The problem is that Cal remembers nothing from that day. He’s working with a psychiatrist to recover his memories, but hasn’t had much luck. Then, on one of his morning runs, he is once again the first on scene for a grisly discovery—a body hanging impossibly high on a tree. Soon there’s another victim, killed by a blade and dumped in a ravine.

Charlie Reade looks like a regular high school kid, great at baseball and football, a decent student. But he carries a heavy load. His mom was killed in a horrific accident when he was seven, and grief drove his dad to drink. Charlie learned how to take care of himself—and his dad. When Charlie is seventeen, he meets a dog named Radar and her aging master, Howard Bowditch, a recluse in a big house at the top of a big hill, with a locked shed in the backyard. Sometimes strange sounds emerge from that shed.

DI Nikki Galena: A police detective with nothing left to lose, she's seen a girl die in her arms, and her daughter will never leave the hospital again. She's gotten tough on the criminals she believes did this to her. Too tough. And now she's been given one final warning: make it work with her new sergeant, DS Joseph Easter, or she's out.

Crimebusting duo DI Jackman and DS Evans are back, solving another crime that will make your skin crawl. Twenty years ago: a farmer and his wife are cut to pieces by a ruthless serial killer. Now: a woman is viciously stabbed to death in the upmarket kitchen of her beautiful house on the edge of the marshes. Then a man called Daniel Kinder walks into Saltern police station and confesses to the murder. But DI Rowan Jackman and DS Marie Evans of the Fenland Constabulary soon discover that there is a lot more to Daniel than meets the eye.