Nora Kelly, a young archaeologist in Santa Fe, receives a letter written 16 years ago, yet mysteriously mailed only recently. In it her father, long believed dead, hints at a fantastic discovery that will make him famous and rich - the lost city of an ancient civilization that suddenly vanished a thousand years ago. Now Nora is leading an expedition into a harsh, remote corner of Utah's canyon country, but what she unearths will be the newest of horrors.

Former FBI profiler Adrian West is in Rome for a history conference when she learns that her friend and colleague, Dr. Sebastian Rossi, has been abducted.

Out of work and on the run after a shocking betrayal by his brothers-in-arms, the ex-Special Forces commando hasn’t stopped moving for months. He can’t. Some of the same soldiers who left him for dead in the Middle East still want his head. And they’re getting closer. So far, he’s been lucky. But Dak is low on money and nearly out of time. All he needs is an easy gig. A place to lie low, bank some cash, and quietly figure out his next move.

Unverified reports tell of a hidden treasure trove deep beneath the Owl Mountains in Poland. Many have tried, but all have failed to locate the legendary Nazi gold train. Jack Reilly mourns the loss of his grandmother, a Holocaust survivor, and an esteemed historian. In memory of her, the retired Delta operator tours the place of her imprisonment, the Auschwitz-Birkenau State Museum, site of the infamous Nazi concentration camp.

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?

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.

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.

Jesuit Priest Michael Dominic’s assignment to the Vatican’s legendary Secret Archives results in his discovery of a hidden papyrus: the unpublished writings of Mary Magdalene - a lost record buried in Rome’s deepest recesses. The forgotten relic’s heretical revelation threatens the Vatican’s very legitimacy, and pits Michael against ruthless and powerful enemies. Desperate, he reaches out to Hana Sinclair, an investigative reporter with a record of tackling contentious subjects.

When Liz Kirschener discovers a musical map to Genghis Khan's tomb, her scholarly life explodes into arson and gunfire. Grant Casey brings in his team for a race to the tomb—to prevent Chinese authorities from burying it forever. This novel speeds from Cambridge, Massachusetts, to Cambridge, England, in search of clues—then flies to Inner Mongolia, bringing together a Mongolian singer, Grant's ex-commanding officer, and a Hong Kong billionaire with a secret past. Mongolian traditions clash with modern priorities in a high-stakes adventure to save one of the world's greatest lost treasures.

Don Riley, head of the CIA’s Emerging Threats Group, has never seen anything like this. Riley and his team are tasked with identifying national security threats before they become tomorrow’s bad news. But shortly after an Iranian vessel delivers a surprise attack to a US Navy Warship in the Arabian Gulf, a series of seemingly unrelated attacks crop up around the globe.

Ayrion has been training to fight since he was old enough to walk. As far back as he can remember he’s always had one dream - to be the youngest warrior of his clan. Unfortunately, Ayrion learns the hard way that being the best isn't always a good thing. After a tragic accident rips away his dreams and leaves him without a home, Ayrion heads south to the capital city of Aramoor in hopes of starting a new life. That journey will test him in ways he had never expected, forcing him to use every ounce of his training just to stay alive.

The first tremors of the earth were felt at 7:22 EST. time. Every single person felt the rumbling and experienced the tremors that would forever alter the course of history. Most did not survive. These are the accounts of some of those who did. Following three sets of people, The Upheaval is filled with heartbreak and hope. The day starts out like any other but soon goes to calamity. From earthquake to fire to tsunami, they must face disaster from every angle - the world they once knew has shattered in a just a few hours.

An enforcer wanted dead for crimes she didn’t commit.... An assassin wanted dead for crimes he did commit.... Normally, they would be enemies, but they both seek the same thing: exoneration. Unfortunately, a nefarious underground organization is attempting to kill the one man who could grant it to them - the emperor. If they want to win their freedom, they’ll have to battle powerful wizards, outscheme master schemers, and defeat bloodthirsty monsters, all while dodging friendly fire and evading the law. Exoneration isn’t easy.

The grandson of a US senator has been brazenly kidnapped out of a hotel room in St. Louis. His life has been threatened if the senator cannot raise the ransom money, an exorbitant amount that even he can’t scrape together. Ultimately, the boy’s fate falls into the hands of a select group of undercover agents known for their discretion, cleverness, and bravery - the Pinkertons. When Allan Pinkerton realizes the confidential nature of the kidnapping, he calls in his best field agents, a group of five professionals with specialized skills and unconventional backgrounds.