Three full-length thrillers in one ebook boxset.

STONE OF FIRE

When fire falls from the heavens… will the whole world burn?

Dr. Morgan Sierra, an Oxford University psychologist with a deadly past, doesn’t know the answer to that question — and doesn’t care. All she knows is that her sister and niece have been abducted, held hostage for the stone pendants that Morgan and her sister wear: two of twelve relics once owned by the original Apostles.

Forged in fire and wind, drowned in the blood of martyrs, the twelve Pentecost stones have been kept secret for two thousand years. But now the Keepers of the stones are being murdered, and the relics stolen by Thanatos, a shadowy group dedicated to remaking the world into a living Hell.

The authorities are clueless; the world lies helpless. And Thanatos grows more powerful with each stone they take.

Enter Jake Timber — agent of ARKANE, the British agency tasked with investigating the supernatural. Jake knows some of the secrets Morgan needs to save her family, but can’t stop Thanatos without her help. Only together can they stop Thanatos before the stones are captured, before Morgan’s family is murdered, and before the world is changed forever.

From flooded ruins in Italy, to religious sites in Israel, to the far reaches of Iran and Tunisia, Morgan and Jake must race across the world to find the stones before Thanatos gathers the relics and uses their power to turn Earth into a living Hell.

But every step they take brings Morgan and Jake closer to the end. To the knife edge between salvation and madness. To the moment when Morgan will have to decide whether she will save her family… or save the world.

Time is running out. Thanatos draws near. And the day of Pentecost is at hand.

CRYPT OF BONE

Two billion people are about to die… and they’re the lucky ones.

When a man in a hospital gown jumps to his death from the Western Wall in Israel, the authorities think it’s just another victim of Jerusalem Syndrome: a religious psychosis triggered by a visit to the holy city.

But when a second victim ritually disembowels himself, it’s the sign of much worse to come. Thanatos — a fanatical group dedicated to the destruction of the world — is on the move again.

The only ones who can stop them are ex-Israeli military psychologist, Oxford professor, and religious expert Morgan Sierra; and Jake Timber, agent of ARKANE, the British agency tasked with investigating — and sometimes saving the world from — the supernatural.

Last time, Morgan and Jake worked together to stop Thanatos from bringing about a dark version of Pentecost. This time, Thanatos is mixing science with sacrilege — combining the Devil’s Bible with mind-control technology to murder a quarter of the human race.

Together, Morgan and Jake will travel from the hallowed halls of Oxford, to the labs of a biotech company with a dark agenda, to a chapel made of human bones. They’ll go anywhere, do anything, to stop Thanatos.

But they have to hurry. Thanatos is on the rise. Apocalypse is at the gates. And the only way to save a quarter of the world is for Morgan to uncover the secrets of her past… at the cost of her own future. Death awaits in a Crypt of Bone.

ARK OF BLOOD

It is the seat of judgment. The pinnacle of holiness. It is the Ark of the Covenant… and it’s the most dangerous weapon in existence.

A group of fanatics wearing masks of Egypt’s gods slaughter the curator of Cairo’s most famous museum. A cleaner in Washington, DC, discovers a decapitated head on top of a replica of the Ark of the Covenant. And someone is sharing videos of the deaths with extremists all over the world.

It’s a job too big — and too strange — for the normal authorities, but it’s right up the alley of ARKANE, the British agency tasked with investigating mysteries on the edge of the supernatural.

Normally ARKANE would send its best agents: Morgan Sierra, ex-Israeli military and professor of psychology and religion; and Jake Timber, a man as mysterious as he is dangerous.

But Jake is in a coma, nearly killed on a previous mission — so Morgan will have to go it alone. Because the death toll is rising, and there’s no time to wait.

In over her head, in constant danger. Pursued by vicious mercenaries bent on revenge, hunted by assassins willing to do anything for their cause. But Morgan can’t stop, because the Ark of the Covenant is the prize, and it may be more than a simple religious artifact.

It may be the secret to ancient alchemy, and the unlocking of a scientific breakthrough that could save the world… or end it.