During the election of a new Pope in the mid-18th century, famed violinist Antonio Vivaldi learns of a ring of art forgers who are replacing the Vatican’s priceless treasures with expertly-painted fakes. Desperate, the composer hides a message in a special melody, hoping someone, someday, will take down the culprits....

Harry Fox hunts artifacts for the Italian mob. When a forgotten manuscript suggests Great Britain's most famous king may not be fiction, Harry plunges headlong on a dangerous path to uncover the truth. Little does he know a shadowy alliance with ties to three of mankind's most powerful organizations follows his every move, desperate to stop him before he can uncover the truth behind the legend. Surrounded by enemies, Harry barrels across the globe and discovers the myth of King Arthur is far more real than anyone ever imagined. Can Harry survive to reveal the true story?

Amid a revolution, archaeologist Christopher Jordan and ancient manuscript expert Kathryn Ferguson travel to Syria in search of the original scroll of Marks' Gospel. Paralleling their quest is the story of the evangelist's escape with the scroll from the Roman siege of Jerusalem in 70 C.E., his struggles to complete the manuscript, and his journeys and efforts with the daughter of Peter the Apostle to protect and save it for the ages. For both couples, time is running out and enemies are closing in.

When ex-MI5 operative Joe Mason is sent to Rome to guard an elderly professor and his daughter, he thinks he’s in for an easy ride. But on their first day in the Vatican secret archives, a masked assassin gains entry, shoots Joe’s client in cold blood and steals an ancient manuscript. Giving chase, Joe can’t imagine what could lie within those pages that would make someone willing to kill. The search for answers leads Joe and his comrades in a race against time, across continents and into treacherous mountains.

In ancient Rome, a woman flees for her life. Hidden beneath her blue cloak are secrets men will kill for - forgeries that prove the newly self-appointed bishops are pretenders who will stop at nothing to shape this new religion to their own ends. Two thousand years later, classical archaeologists Valentina Vella and Erika Simone stumble across an ancient parchment buried deep in the Vatican archives. To reveal Julia's legacy will put them in the crosshairs of a venomous Vatican battle for power and supremacy; to stay silent would make them complicit in an ancient heresy.

What if everything we know about Jesus and Mary Magdalene are wrong? What if there's a story that goes deeper...a story that when revealed, could rock the Christian world? What will powerful factions do to get hold of this information? How will they use it? Near the Qumran Caves where the Dead Sea Scrolls were discovered, archaeologists unearth scrolls supposedly written by the apostles Philip and Thomas. And they're telling a different story.

On a desolate beach in far northern Scotland, the winter storms have been washing up all manner of things since time began. But buried in the centre of one smaller iceberg is a shard of ancient Viking pottery telling a partial tale of a hidden mysterious island beyond the ice and mist, that was home to a great treasure and even greater horrors. Thawing in the same block of ice was a rotting flap of skin that refused to be identified but had similar skin patterns to a creature not seen for 100 million years.

According to legend, Annas Zevi, an artist who witnessed the raising of Lazarus, was told by Christ to paint what he saw. Over the centuries, his completed works have vanished, along with every other painting depicting Lazarus' resurrection. They were rumored to be sacred icons with miraculous powers. International art recovery experts Broderick Ladro and Ulla Stuart are hired by a disgraced high court judge, Sir Maxwell Throgmorton, to locate a long lost medieval painting by Spanish artist Francisco Cortez. Like Zevi, his work is said to be divinely inspired.

After barely escaping from his last project alive, Professor Elliot Brand wanted to spend a few calm months lecturing in London. But when a billionaire presents him with the perfect mystery, he can't resist and soon finds himself in a dangerous world of Nepali spies, ancient ruins, and a truth about humanity that might change the world forever... or end it.

Archaeologist Joshua Agar's excavation team unearths an ancient ossuary, untouched since the day it was buried. Evidence and analysis reveals that the contents of the find appear to be the six of the seven seals mentioned in the Bible's Book of Revelations. The seventh is missing. An ancient society known as the Keepers awakens, and they are after the seven seals. It has been told that whosoever breaks the seven seals will have unimaginable power and control over the new world promised through the second coming of Christ.