A list of hiding places on a strip of papyrus found inside a mummy mask thrusts Graham Eliot, Ancient Near East scholar, into a hunt for the treasures of the second temple. The list has already cost the life of a colleague, and now he is being pursued as he races to recover what has been lost for almost 2,000 years.

Emerson Knight is introverted and eccentric and has little to no sense of social etiquette. Good thing he's also brilliant, rich, and (some people might say) handsome, or he'd probably be homeless. Riley Moon has just graduated from Harvard Business and Harvard Law. Her aggressive Texas spitfire attitude has helped her land her dream job as a junior analyst with megabank Blane-Grunwald. At least Riley Moon thought it was her dream job, until she is given her first assignment: babysitting Emerson Knight.

One small handwritten letter, sent from a dark, remote corner of the planet and lost in the system for 60 years, is about to change the entire human race. Outside Denver, Colorado, Joe Rickards stands over a small aircraft wreckage, studying burnt remains still smoldering in a field of freshly fallen snow. He's an investigator for the NTSB, working to carefully roll back the last several hours and identify the cause of the accident. But this time, he can't.

One man—visionary billionaire restaurant chain magnate T. R. Schmidt, Ph.D.—has a Big Idea for reversing global warming, a master plan perhaps best described as “elemental.” But will it work? Ranging from the Texas heartland to the Dutch royal palace in the Hague, from the snow-capped peaks of the Himalayas to the sunbaked Chihuahuan Desert, Termination Shock brings together a disparate group of characters from different cultures and continents who grapple with the real-life repercussions of global warming.

On December 21st, 2012, the world was supposed to end. When the apocalyptic date came and went, the world concluded the Mayan prophecy was a myth. But it was not. The Earth was saved by extraordinary intervention from planet Akara — home to an awakened civilization far more evolved than our own.

Logan West and Emma James grew up together but are now high school seniors going in totally opposite directions after graduation. When they are assigned to work together on one last history project, they hardly expect the monotony of high school life to change. Instead, as they decode a series of unexplained clues hidden within their history project itself, Logan and Emma manage to unfold an ancient mystery that has baffled scientists and archaeologists, one with powerful implications for the present day.

Luke Daniels is in London, between assignments with the Magellan Billet, when he receives a frantic call from an old friend. Jillian Stein is in trouble. She made a mistake and now her life may be in danger. She needs Luke’s help. Immediately. Racing to Belgium Luke quickly finds that she was right. A shadow team of highly-trained operatives are there on the hunt. Intervening, he finds himself embroiled in a war between two determined sides—one seeking the truth, the other trying to escape the past—a war that has already claimed one life and is about to claim more.

Charlie Thorne is a genius. Charlie Thorne is a renegade. Charlie Thorne isn’t going down without a fight. After tracking down incredible discoveries by Einstein and Darwin, Charlie is back. This time, the great ruler Cleopatra has left behind an extremely valuable and powerful treasure, its location encoded on an ancient stone tablet.

Ali Hassan, an Egyptian-American businessman in Brooklyn, reveals a secret past of activism and heartbreak in an attempt to keep his hot-headed teenaged grandson from making the greatest mistake of his life. In a journey that begins amid the high-wattage glamour of the sets of Cecil B. DeMille’s The Ten Commandments and leads to the deserts of Cairo and beyond, Ali describes how he landed a dream job as DeMille’s personal assistant and then found himself enmeshed in events that changed the course of history.

In the jungles of Uganda, Ebola has mutated into an airborne strain. Now, all it takes is a little nudge, and the virus explodes across the planet. Panic, disbelief, and disinformation leave people unprepared to react. They hoard. They flee. They turn to violence. Austin Cooper is stranded in Africa, at the epicenter of the outbreak. His sister, an NSA analyst, is pulling strings to locate him, while trying to understand what is going on. In Colorado, Austin's parents are fighting to stay alive as millions are infected. And then billions.

An undeciphered language in Crete. A rash of mysterious disappearances, from Bolivia to Japan. An ancient warning at the ruins of Babel. And a new spiritual leader, who claims that human history as we understand it is about to come to an end.

Storm Syrell sells antiques in Palm Beach, Florida. However, when her grandfather dies under suspicious circumstances, she struggles to uncover clues he left behind in a frayed leather journal. Leaving behind Palm Beach for the untamed wilds of Cypress, Africa, and beyond, Storm is joined by one Harry Bennett - a scruffy, professional treasure hunter (aka, ex-con) who claims he must be the one to help solve her grandfather's murder.

For generations, a sentient AI watched over the world, solving all of humanity’s problems. It was an era of objectivity, social equality, and ecological recovery. It should have been a golden age. Now, three strangers are on a pilgrimage through the arid, lonely sagelands and underpopulated cities of the Systemic era to the seemingly innocuous town of Prower. There, they'll uncover the secrets that lay buried beneath the town and learn the truth about their half-remembered pasts. In the end, they'll choose between their sanity or solving humanity’s final, most intractable problem.

In fifty years, Myrra will be free. Until then, she's a contract worker. Ever since she was five, her life and labor have belonged to the highest bidder on her contract—butchers, laundries, and now the powerful, secretive Carlyles.

It begins with a tantalizing clue: a recent photograph taken of Raphael’s Portrait of a Young Man - one of the most priceless masterworks ever plundered by the Nazis, which disappeared and was believed destroyed. Now, with proof of its existence, the Polish government wants it back. One wrong move and it could vanish forever. Because bound together with the missing artwork are secrets that have remained buried for a reason.

Egyptologist Daniel Knox's lifelong fascination with Alexander the Great and his tomb, a fabled wonder of the ancient world, could be the death of him. After construction workers excavating in Alexandria expose a catacomb dating back to ancient times, Knox eagerly sneaks in to scout the cavernous and dusty site. Among the relics he finds clues that may solve one of the world's greatest mysteries: the last resting place of Alexander the Great.

Jackson Lee is a well-known adventure vlog influencer. He and a small support crew have been cashing in on the video craze with phenomenal, hair-raising exploits for years. Their latest undertaking is way beyond anything they've ever done. It's extremely dangerous and, worse, highly illegal. Never would Jackson have imagined those risks to be the least of his worries.

David Hall, an American nuclear engineer, arrives in Israel on a mission of truth. Believing that the defenders of Masada killed themselves to protect a great secret, Hall plans to explore the heavily guarded site and discover the real reasons behind the dramatic end of the Roman siege. Hall is shadowed by an Israeli archaeologist, Judith Ressner, a reserved professor with an agenda of her own. There is more than history hidden within the mountain, and Hall soon finds himself the target of ferocious Israeli security forces.

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.

The first to disappear is a ski instructor in the secluded mountains of Colorado. Hours later, a pregnant woman is abducted from a crowded hospital. Two places, two incidents, a single motive. And so it begins....

Miles apart an ancient scroll is stolen before its revelations are fully translated, and an American priest with longhidden secrets becomes pope. Now, as millions wonder if this man is the antiChrist or the Second Messiah, historian Jack Cane and Israeli detective Lela Raul must find the missing scroll and discover the truth—before it’s too late.

The globe-trotting thief in the red fedora returns! And now, the question isn't where—but who? In the role of Carmen Sandiego, award-winning performer Kyla Garcia reveals, for the very first time, the backstory of the ever-elusive master criminal whose whereabouts captured the imaginations of children everywhere—through educational video games, animated series, and a popular PBS "gameshow" for middle schoolers in the 1990s.

Storm Syrell sells antiques in Palm Beach, Florida. However, when her grandfather dies under suspicious circumstances, she struggles to uncover clues he left behind in a frayed leather journal. Leaving behind Palm Beach for the untamed wilds of Cypress, Africa, and beyond, Storm is joined by one Harry Bennett - a scruffy, professional treasure hunter (aka, ex-con) who claims he must be the one to help solve her grandfather's murder.

Ali Hassan, an Egyptian-American businessman in Brooklyn, reveals a secret past of activism and heartbreak in an attempt to keep his hot-headed teenaged grandson from making the greatest mistake of his life. In a journey that begins amid the high-wattage glamour of the sets of Cecil B. DeMille’s The Ten Commandments and leads to the deserts of Cairo and beyond, Ali describes how he landed a dream job as DeMille’s personal assistant and then found himself enmeshed in events that changed the course of history.

Nate doesn’t want to listen. He’s between missions and just wants to relax, not to travel hundreds of miles and hunt for the driver of the car that hit someone he doesn’t even know. But ignoring the call is not an option. What Nate had hoped would be a simple mission turns into something much more sinister, when he discovers a wide-reaching evil, festering in a small Northern California town. To confront it, he will need all the skills he’s learned working in the shadow world.

A thrill-seeking Harvard linguistics professor and an ultrasecret branch of the Catholic Church go head-to-head in a race to uncover the secrets of the lost city of Atlantis. The ruins of the technologically advanced, eerily enigmatic ancient civilization promise their discoverer fame, fortune, and power...but hold earth-shattering secrets about the origin of man. While world-famous linguist and archaeologist, Thomas Lourds, is shooting a film that dramatizes his flamboyant life and scientific achievements, satellites spot impossibly ancient ruins along the Spanish coast.

Marine archaeologist Jack Howard has stumbled upon the keys to an ancient puzzle. With a crack team of scientific experts and ex–Special Forces commandos, he is heading for what he believes could be the greatest archaeological find of all time - the site of fabled Atlantis - while a ruthless adversary watches his every move and prepares to strike. But neither Jack nor his adversary could have imagined what awaits them in the murky depths - not only a shocking truth about a lost world but an explosive secret that could have devastating consequences today.

Logan West and Emma James grew up together but are now high school seniors going in totally opposite directions after graduation. When they are assigned to work together on one last history project, they hardly expect the monotony of high school life to change. Instead, as they decode a series of unexplained clues hidden within their history project itself, Logan and Emma manage to unfold an ancient mystery that has baffled scientists and archaeologists, one with powerful implications for the present day.

A man climbs a cliff face in the oldest inhabited place on earth, a mountain known as the Citadel, a Vatican-like city-state that towers above the city of Ruin in modern-day Turkey. But this is no ordinary ascent. It is a dangerous, symbolic act. And thanks to the media, it is an event witnessed by the entire world.

When Jamie Maslin decides to hitchhike the entire length of the Silk Road, he decides to travel first and plan later. Then, unexpectedly stranded in Iran - a country he's only read about in newspapers - he wonders whether he'll make it out alive. After crossing the border on foot from Turkey, Maslin finds himself suddenly plunged into the subversive, contradictory world of Iranian subculture, where he is embraced by locals who are happy to show him the true Iran as they see it....