When Sasha receives a call from her old university friend Gabby inviting her to spend Christmas at Gabby’s remote Scottish lake house, Sasha knows she shouldn’t go. Twelve years ago, on Christmas Eve, when Sasha and her five closest friends were celebrating the festive season, something truly horrific happened that would change the course of their friendship forever. Something that meant Sasha hasn’t spoken to any of them since that night.

After the killing of a prominent mob lawyer, NYPD homicide detectives Jacob Jackson and Caitlin Grimes start receive chilling, written “rules” for how to commit the perfect murder. "Rule number one for the perfect murder: Evidence is your enemy. Leave none behind." Jackson (Reid Scott) and Grimes (Cobie Smulders) race to find the killer, setting them on a collision course with the city’s crime underbelly, and a perpetrator who seems happy to toy with them. “Rule number two. No crimes of passion. The perfect murder is always business, never pleasure.”

England, 1914. The world is at war. Captain Hastings, injured and shaken, is invited to Styles Court to recover. It’s a grand old country house - the family home of his old friend - and a perfect haven. Or so it seems. But in the blistering summer heat, trouble is afoot. Simmering tensions are tearing the family apart, and it all comes to a head in the most horrifying way.

Jenny sits in the same seat on the same train every week, seeing familiar faces come and go. Until a chance encounter shatters her world. Sixteen years ago, Jenny survived a traumatic ordeal that left her best friend, Susie, missing and presumed dead. The world has its theories about what happened to Susie Patterson, and one of those theories points the finger at Jenny. Now she lives a quiet life, volunteering at a crisis helpline while trying to deal with her own anxiety and the true crime fans obsessed with finding her missing friend.

Lowen Ashleigh is a struggling writer on the brink of financial ruin when she accepts the job offer of a lifetime. Jeremy Crawford, husband of best-selling author Verity Crawford, has hired Lowen to complete the remaining books in a successful series his injured wife is unable to finish. Lowen arrives at the Crawford home, ready to sort through years of Verity's notes and outlines, hoping to find enough material to get her started. What Lowen doesn't expect to uncover in the chaotic office is an unfinished autobiography Verity never intended for anyone to read.

Kidnappers grabbed Jenna in broad daylight, right in front of her children and their horrified classmates. Her family was issued an insane ransom demand: $25 million in cash and jewels, payable by the end of the school day, otherwise they’ll never see her again. As Jenna’s mother scrambles to gather the money, detectives Mo Butler and George Ortega follow the trail of the kidnappers, which will lead them through a sordid landscape of jealous lovers, broken dreamers, and twisted schemers. But every second counts, and there’s one thing Jenna Wade doesn’t have: very much time.

When Heather McKinley dreamed of becoming a doctor, she imagined curing sick kids and sporting pink stethoscopes. She never anticipated the sleepless nights, grueling exams, and endless labs. And she certainly never knew that her medical school earned the nickname Dead Med thanks to the tragic history of students overdosing on illegal drugs. But Heather would never consider doing anything like that. That is, until her longtime boyfriend dumps her, she finds herself failing anatomy, and her world starts to crumble.

Cassie thinks she has met the perfect man. Joel is sweet, handsome, romantic, and best of all, he’s crazy about Cassie. She thinks she’s found the guy she’ll spend the rest of her life with. Have children with. Grow old with. Yes, she knows about his perfect ex-girlfriend, Francesca. The beautiful, brilliant chef, beloved by all his friends. But she thinks Francesca is out of the picture. She thinks Francesca is gone for good. Think again, Cassie.

Jazz Bashara is a criminal. Well, sort of. Life on Artemis, the first and only city on the moon, is tough if you're not a rich tourist or an eccentric billionaire. So smuggling in the occasional harmless bit of contraband barely counts, right? Not when you've got debts to pay and your job as a porter barely covers the rent. Everything changes when Jazz sees the chance to commit the perfect crime, with a reward too lucrative to turn down.

Everyone thinks my husband is dead. Just like we planned. Eleven years ago, my husband disappeared. Eleven long hard years I waited, my heart breaking for our son, who didn’t know his father was coming back. Today, my hands shake as I try to understand what I’ve just learned: my husband has a new wife. This wasn’t part of our plan. Eleven years ago, my husband made a terrible mistake. I sacrificed everything to help him fix it. But now he’s put our son and me in danger again. We had a plan. He broke the rules. But who will pay the price?

A POWERFUL ANCIENT RELIC IN AN UNEXPECTED PLACE Throughout the course of human warfare, no weapon has been as feared, as deadly, as the Ark of the Covenant. Legend claims that this mysterious, supernatural force, first carried into battle by the ancient Israelites, was so powerful that the Ark could lay waste to entire armies, entire cities in moments—thousands of years before the advent of nuclear bombs. So, when an ancient order of killers reemerges from the shadows after centuries of hiding—convinced that other secret societies took the Ark from Jerusalem to hide it in early America...

SOME LEGENDS ARE TOO POWERFUL TO UNCOVER Artifact recovery specialists Sean Wyatt and Tommy Schultz are on the verge of the discovery of a lifetime. Partnered with another friend from the archaeological community, Craig Freeman, they are hot on the trails of one of the most sought after artifacts in history--a lost scroll created by the Greek inventor, Archimedes. In the ancient city of Petra, what they find is not what they expected. The discovery leads to betrayal, leaving Sean and Tommy to be forgotten to the shadows of time. After a miraculous escape, the two must unravel a series of ...

A FORGOTTEN PAST, A NEW DANGERSean Wyatt of the International Archaeological Agency receives a desperate message from an old friend. It's a riddle from a five hundred year old text, a riddle only Sean and his team can solve. Together with his wife, Adriana Villa, and best friend Tommy Schultz (the IAA Founder), the team travels to Istanbul, site of a grand theft at an auction in the affluent neighborhood of Besitkas. There, they uncover a mystery they never saw coming, and the rabbit hole opens wide. But they aren't the only ones searching for this mythical treasure. With no end insight for...

A LONG FORGOTTEN PAST IS ABOUT TO RESURFACE What if the greatest secret of the US Civil War never made the history books? What if the Union and the Confederacy fought not just for country and principle, but for an ancient source of unlimited, unimaginable wealth and power? While on a classified mission from the president, secret agent turned treasure hunter Sean Wyatt and his sidekick, Tommy Schultz, stumble upon these darkest American mysteries long thought to be lost to history. To guard these truths and the power they conceal, Sean and Tommy must battle a rich and powerful secret society...

WASHINGTON, DC IS AT A STANDSTILL It’s not political gridlock or division that has paralyzed the capital of the United States this time. A ruthless killer is assassinating members of Congress, leaving authorities with neither clues nor hope to stop the slaughter. Fear grips the city as the federal government grinds to a halt. So, where are former government agent Sean Wyatt and his sidekick, Tommy Schultz? They’re thousands of miles away in the middle of the Mexican rain forest, leading a private mission for one of the congresswomen targeted by the murderer. The congresswoman is ...

UNIMAGINABLE POWER LIES HIDDEN UNDER THE SANDS OF THE SAHARAThe god-like power promised by the lost desert city of Zerzura is as frightening as it is alluring. Former secret agent Sean Wyatt and his best friend, Tommy Schultz, have never hunted anything like it. But the legend and the unlimited power it promises are so improbable that other archeologists—including Tommy’s parents—gave up looking for Zerzura decades ago. Most call it a myth. That all changes when a chance discovery in the Middle East reveals long-hidden clues about the possible truth behind the Zerzura legend and ...

A SINISTER WARLORD RISES IN THE HEART OF AFRICA Beyond the plains of the Serengeti, in the distant shadows of Kilimanjaro, a new new evil has risen. A warlord is building an army with child soldiers he abducted from Tanzanian towns. But the threat he poses isn't just to East Africa. Somehow this rebel has acquired powerful missiles armed with enough nerve gas to wipe out entire cities. Join the adventure in this exhilarating prequel to the series with Government Agent Sean Wyatt and his partner Emily Starks as they travel to Tanzania to foil a warlord's evil scheme and bring his reign of ...

A POWERFUL SECRET LURKS IN THE LAND DOWN UNDER A mysterious email, a desperate request, and bizarre cave drawings lead to a wild adventure through the Australian outback in search of an artifact as old as time itself. After a museum curator goes missing, and another murdered, Sean Wyatt and Tommy Schultz must decipher the code from a 120 year old document that could alter the course of history of a nation and put incredible power in the hands of a madman. The mysterious relic they seek dates to back to the earliest of Earth's people, the Aborigines, an ancient tribe filled with legends, ...

JUST BECAUSE YOU CAN'T SEE SOMETHING, DOESN'T MEAN IT ISN'T THERE.Throughout history, kings, presidents, prime ministers, and treasure hunters have sought the fabled lost city of Shangri La. For centuries, this utopia has been relegated to fiction and lore, believed to be nothing more than a legend in the eyes of every historical expert in the world. Until an archaeologist discovers an ancient map carved into a sacred mountain in China, and is murdered because of it. Now, Sean Wyatt and his team from the International Archaeological Agency must trace his work and solve a series of clues ...

SWORD OF KINGS. SLAYER OF ARMIES. BLADE OF DESTINY.Legend holds that whoever wields this mighty, ancient weapon is invincible, able to vanquish all enemies and rule entire lands. But more than a thousand years after the mythical kingdom of Arthur and his Knights of the Round Table, tales of Excalibur and its exploits have long been considered only that: legend. That is, until an astonishing archaeological find in France convinces former secret agent Sean Wyatt and his sidekick, Tommy Schultz, that even this unlikeliest of myths is rooted in a truth that now threatens the modern world. ...

An archaeological thriller with an X-Files feel that will take you on a pulse-pounding ride you won't soon forget. When an unknown American explorer goes missing in the Patagonia, not many people notice—at first. But as Chilean authorities investigate, they’re alarmed. This isn’t a one-off disappearance. In fact, scores of people have vanished in this vast swath of nature in recent years. And no one knows why. Journals left behind by the explorer suggest he was searching for a mythical Inca city and the promise of unimaginable wealth and power. Chilean officials doubt the wild claims ...

It was supposed to be a vacation. But soon after Desmond and his two friends, Corin and Diego, start exploring the museums and ancient ruins of Rome, fate, it seems, intervenes. Almost by accident, the kids find a hidden map that appears to lead to a heretofore unknown treasure—hidden long ago by none other than Julius Caesar himself, one of the most powerful emperors in all of recorded human history. But finding the hidden treasure proves to be just as difficult and inscrutable as Caesar himself, and unfortunately their hunt attracts a heap of unwanted attention from some seedy ...

The world holds its breath as the colossal asteroid 2011 AG5 hurtles towards the Earth. As humanity is faced with extinction, archaeologist Sarah Morgan is in a race against time to uncover a secret that has been buried for millennia: that an advanced ancestor once populated the Earth. As Sarah travels across the continents in search of the truth, she discovers there are those that will kill to protect this most ancient of secrets....

Deep in the Amazon, Dr. Nick Randall has made a discovery that could rewrite the history of mankind… but he may not survive to find out. Special Forces Operator turned archeologist, Dr. Nick Randall disappears into the jungles of the Amazon on an expedition to find the lost city of Vilcabamba. A controversial figure in the archeology community, the trip was Randall’s final hope of finding the mythical city and proving his theories are true. When his daughter Samantha learns of her father’s disappearance, she is forced to make a difficult decision. An accomplished archeologist herself,...

A British special agent is murdered for an unusual artifact. On any given day, the experts at Atlanta’s International Archaeological Agency crisscross the globe to rescue ancient relics long feared lost to time, war, or thieves. IAA agents have recovered billions’ worth of missing antiquities, have wiped out entire networks of smugglers, and have even solved a murder at the Vatican. Their successes have made headlines from Tokyo to Turin to Tulsa. But some mysteries require deeper investigation—enigmas so puzzling that they’ve defied the explanations of history, science, and faith ...