When the Turin Shroud is stolen in a violent assault, archaeologist and former spy Ava Curzon is plunged into a desperate struggle against an apocalyptic Russian cult. Recruited by the UK's clandestine MI13 intelligence agency and aided by the Vatican's security division and her former colleague Ferguson, Ava is sucked into a world of dark extremism and Biblical secrets. 

A 4,000-year-old mystery lurks in the hills of Georgia. While investigating a strange series of ancient symbols, an archaeologist vanishes, and a professor he entrusted with the secret is murdered. Former government agent Sean Wyatt learns of his friend's disappearance and the murder. Now he must unravel the clues to the ancient mystery that holds incredible power.

Antiquarian bookseller Robin Jessop has acquired a strange medieval volume. What appears to be a book is a cleverly disguised safe, in which she finds a single rolled parchment, written in code. For encryption expert David Mallory, the text is impenetrable. Until an invaluable clue opens the door to a conspiracy, stretching back seven centuries. Now Jessop and Mallory find themselves on a desperate hunt that could change history, topple an empire and bury them both alive. Because soon they’re not only the hunters. They’re also the hunted.

Archaeologist Nina Wilde believes she has found the location of the lost city of Atlantis, and now she wants the opportunity to prove her theory. Someone else though wants her dead! With the help of ex-SAS bodyguard Eddie Chase and beautiful heiress Kari Frost, Nina faces a breakneck race against time around the world, pursued at every step by agents of the mysterious and murderous Brotherhood of Selasphoros. 

The #1 Bestseller. Ben Hope lives on the edge. A former élite member of the SAS, Ben is tortured by a tragedy from his past and now devotes his life to finding kidnapped children. When Ben is recruited to locate an ancient manuscript which could save a dying child, he embarks on the deadliest quest of his life. The document is alleged to contain the formula for the elixir of life, discovered by the brilliant alchemist Fulcanelli decades before.

Tom Kirk. The world's greatest art thief. Jennifer Browne. An FBI agent desperate for a second chance. Cassius. The criminal mastermind controlling the art underworld. In Paris a priest is murdered, the killers dumping his mutilated body into the Seine. He has taken a secret with him to his death, a secret that reveals itself during his autopsy and reawakens memories of Depression¿era politics and a 70¿year¿old heist. Jennifer Browne, a young and ambitious FBI agent is assigned to the case.

Thousands of years ago, a magnificent golden capstone sat atop the Great Pyramid of Giza. It was a source of immense power, capable of bestowing upon its holder absolute global rule for a thousand years....

The ancient order of the Knights Templar possessed untold wealth and absolute power over kings and popes until the Inquisition, when they were wiped from the face of the earth, their hidden riches lost. But now two forces vying for the treasure have learned that it is not at all what they thought it was, and its true nature could change the modern world.

An Englishwoman is found dead in a house near Rome. Her distraught husband enlists the help of his closest friend, Chris Bronson, who discovers an ancient inscription on a slab of stone above their fireplace. But who are the liars? And what is it they are lying to protect? Pursued across Europe, Bronson uncovers a trail of clues that leads him back to the shadowy beginnings of Christianity; to a chalice decorated with mysterious symbols; to a secret code hidden within a scroll. And to a deadly conspiracy which – if revealed – will rock the foundations of our modern world.

In 523 BC, the Persian pharaoh Cambyses dispatched an army across Egypt's western desert to destroy the oracle at Siwa. Legend has it that somewhere in the middle of the Great Dune Sea his army was overwhelmed by a sandstorm and lost forever. Two and a half millennia later, a mutilated corpse is washed up on the banks of the Nile at Luxor, an antiques dealer is savagely murdered in Cairo, and a British archaeologist is found dead at the ancient necropolis of Saqqara.

The debonair psychic investigator Richard Jeperson is the most valued member of the Diogenes Club, the least-known and most essential branch of British Intelligence. While foiling the plot of many a maniacal mastermind, he is chased by sentient snowmen and Nazi zombies, investigates an unearthly murderer stalking the sex shops of 1970s Soho, and battles a poltergeist to prevent it triggering nuclear Armageddon.

A grim picture. Joseph Creed is a paparazzo, one of that un-illustrious band of photographers whose sole purpose in life is to chase and harass celebrities for candid shots, preferably of the seedier kind. Creed, himself, is a sleaze of the first order, but good at his job; nothing will stop him getting the right shot. He's a coward, a liar and a would-be blackmailer. He's also a womaniser and a divorcée. He looks a little like the actor Mickey Rourke (and is aware of it).

Since the dawn of civilization, a hidden hand has gripped mankind. Operating in darkness with limitless wealth and power, this ancient Shadow Caste has controlled every major event in human history - mass migrations, revolutions, plagues, even two world wars. But now these ancient “caretakers” want to change the global experiment. Civilization is too successful, they believe, and our overpopulation threatens the existence of all life on earth. 

Arno Holmstrand’s life is cut short by an organisation intent on laying claim to the secrets he has spent a lifetime guarding: the location of the lost Library of Alexandria. One minute Emily Wess is is a professor of history, the next she is journeying to the far corners of the world, deciphering clues left by her mentor, Arno Holmstrand.

A lost civilisation. A curse reborn. Dr Ben Kazin has only a blurred photograph and a gut instinct that there is a lost city to uncover somewhere beneath the Botswana cliffs. Soon, a whispered curse and a chance encounter with a local tribe lead him to discover much more than city foundations. The curse, it seems, is real, and will link Ben, his oldest friend and the woman they both love with a forgotten leader from 2,000 years ago, in a city of glory and honour that subsequently disappeared without a trace.