The Wentworth Asylum, once used to house thousands of people, now lies abandoned. People insist it is inhabited by an ex-inmate who now chops down those who enter with her ax. After two teenagers turn up dead in the asylum, a television crew head to the asylum in the hopes of catching footage of the haunting. And to ensure their safety, Jack Nightingale is sent with them. But is it merely an ax-wielding murderer which awaits them?

Tarot cards predict the future, right? Trust Jack Nightingale to find a pack that can change that future...and of course he 'borrows' a card and signs a Latin contract he can’t read in his own blood. Can Jack and his longtime assistant Jenny McLean thwart the cards and destroy his and dozens of other contracts? Would anyone put money on a demon triumphing when Nightingale is on a mission?

It’s been a long time since Jack Nightingale has taken confession. But repenting for his sins is not the only reason he has come to visit Father O’Grady - he needs him to perform an exorcism. Billy has been possessed by Bakka, a powerful demon who is Satan’s most loyal servant, and Jack must race to save the boy, and the world, from succumbing to the greatest evil imaginable.

Jack Nightingale is now living permanently in the US, and Joshua Wainwright has a job for him. Billionaire David Warner is being plagued by a ghost, and Nightingale must get rid of it or he won’t close his business deal with Wainwright. So it is a stay in a haunted mansion for Jack, surrounded by scared or hostile staff and dealing with an obnoxious client. Even under pressure of time, Jack’s first concern is with the welfare of the ghost.

South London gangster Perry Smith doesn’t scare easily, but when four of his associates are brutally ripped apart by a demon called Amy, he calls in Jack Nightingale. Nightingale thinks it’s a wind-up - the gang contacted the demon via an iPad app whilst on holiday. But before he knows it, he’s on his way to Fuengirola, with his assistant, Jenny McLean, to send Amy back to where she came from.

Jack Nightingale - lives in the shadows, fights in the dark. Ex-cop turned private eye Jack Nightingale is used to dealing with tricky situations. He's faced down the powers of hell a couple of times, too. In this new short story, he's called in to help a policeman who's lying at death's door. The doctors can't work out what's wrong. But the dying man's colleagues swear blind that he was cursed by a gypsy during the Dale Farm clearance. And Nightingale could be his only hope.

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.

Finally with some time off, Jack Nightingale decides to take a scenic tour of some haunted sites on the American East coast. But when a strange doll is dumped in the road in front of him, what was meant to be a break for rest and relaxation turns into a battle for life and death; the doll is powerful, murderous and evil. And Nightingale may have unwittingly made himself its next target.... 

Jack Nightingale was always happier dealing with criminal cases or even divorce than he was with matters of the supernatural. So when a client came with a simple request to uncover the meaning behind her father's last words, he was happy enough to take the case. Little did he know that the investigation would lead him to one of the vilest demons to ever walk through the gates of Hell.

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....

A killer is murdering Goths with relish - skinning and butchering them. The cops aren’t getting anywhere so Jack Nightingale’s nemesis, Superintendent Chalmers, asks him for help. Nightingale discovers that the murdered Goths had one thing in common: a tattoo connected to the secretive, Satanic, child-sacrificing cult called the Order Of Nine Angles. As Nightingale closes in on the killers, the tables are turned and he finds himself in the firing line, along with his friends and family. The Order will stop at nothing to protect their secrets and Nightingale realises that there is nothing he can do to protect himself.

Teenagers are being possessed and turning into sadistic murderers. Priests can't help, nor can psychiatrists. So who is behind the demonic possessions? Jack Nightingale is called in to investigate and finds his own soul is on the line.

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.

When a murdered young girl miraculously returns to life saying she's spoken to God, it's clear that sinister forces are at play. And when those who speak to her inexplicably commit suicide shortly afterwards, Nightingale is called in. He discovers a demon has possessed the girl's body…and the only way to banish it is to kill her. And that's not all he has to deal with. After a farmer kills eight people before turning the gun on himself, the press label him as a Satanist.