Adventure Mystery Thrillers

Bob Howard is a special operative for the British agency called The Laundry, and his task is to stop a rogue billionaire from using an artifact, known as Gravedust, with the power to reanimate the dead. The U.S. Black Agency sends the lethal Ramona Random to aid Bob’s mission, but she seems to have a different agenda.

When a dead body is discovered stuffed inside a car trunk in the forest outside Rocky Points, Colorado, Chief Detective David Wolf finds himself involved in a case that will rock the local community. But as details emerge, the tension rises higher when it's clear the driver's last client was Tom Rachette, Wolf's loyal detective. Worse yet, Detective Rachette is no longer answering his phone. At the same time, Wolf gets a cryptic email that jars loose war memories he'd rather forget. And it soon becomes clear he must face his past head-on if he wants to save his friend.

Ryan Drake - once a decorated field operative - is wanted for treason. On the run from the corrupt CIA Deputy Director Marcus Cain, he has settled in a remote French safehouse. His uneasy peace is soon shattered by a startling force. Meanwhile, with the war in Afghanistan faltering, the ambitious Cain claims to have a plan to destroy al-Qaeda’s top commanders. And nobody will stand in his way. Backed into a corner, and suspecting Cain’s motives, Drake turns to the deadly but unpredictable Anya - once Cain’s protégé, now his most bitter enemy.

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.

Deep beneath the mountains of Mexico lies an abandoned underworld: an ancient and enormous archaeological wonder that dwarfs anything ever created by humanity. Trying to flee from its clutches with a stolen artifact, Sarah Morgan holds the key to exposing an extinct species, once capable of extraordinary cultural and scientific advances. But an unknown terror awaits her in the abyss, something distinctly...inhuman.

Some debts you cannot repay, even if you live forever. Seasoned imperial officer Marcus Sempronius Gracchus leads the 9th Roman Legion into a bloody battle against a fierce barbarian tribe. It's a battle he won't survive. When he awakens three days later, clawing his way from a shallow grave, Marcus must face the reality of his new existence. He will never see the afterlife...but that won't stop him from dying time and again over the next 2,000 years.

An accident during the construction of a tunnel beneath the Bering Strait leads to the discovery of a network of caverns and evidence that hints at the survival of a primitive human species. Led by DARPA technologist Reinhard Thyssen, a team of experts from around the globe is dispatched into the subterranean maze to discover all they can before the caves completely flood. Something lurks in the darkness, though. A creature has evolved into a predator unlike any the world has ever known, and it's up to the scientists to make sure that it never reaches the surface.

A MiniMystery Series that will touch your heart and leave you craving for more! FINNIAN CHURCH IS TRYING to piece his life back together. After losing his leg while in the Army, he is starting a new career as an insurance investigator. Joining him is newly hired videographer, Annie Summers — a woman who lost her hearing but is trying to make it as a single mother of two. The world might see them as broken and battered souls, but as they come together to solve mysteries, they discover they make a great team. Join this unlikely duo as they investigate their way through murder, arson, theft,...

When an archaeological dig unleashes a centuries-old virus, paramilitary operative Cole "Tox" Russell is forced back into action. With the help of archaeologist Tzivia Khalon and FBI agent Kasey Cortes, Tox searches for answers - and becomes entangled in a web of deception. As the team races to stop a pandemic, a secret society counters their every move.

AD 838. Deep in the forests of Wessex, Dunston's solitary existence is shattered when he stumbles on a mutilated corpse. Accused of the murder, Dunston must clear his name and keep the dead man's daughter alive in the face of savage pursuers desperate to prevent a terrible secret from being revealed. Rushing through Wessex, Dunston will need to use all the skills of survival garnered from a lifetime in the wilderness.

This collection bundles the next three books of the action-packed John Stone adventure. Head of the Serpent: With the Hostile Response Division disbanded, John Stone wants to go back to a quiet life. But word of a tragic terrorist attack draws John back into the fight. The Hard Core: Worlds collide when John joins forces with a Detroit homicide detective to bring down a sinister organization destroying young lives for financial gain. Danger Close: Danger strikes too close to home. Now John Stone must pursue his quarry onto the enemy's home turf.

After the assassination of FDR in the 1930s, the US collapses and is picked off by the UK, Canada, Mexico, and Russia. Gunnie Lizbeth Rose tries to piece out a life, running security on runs from Texoma across the border to Mexico, where work and prospects are stronger. When two Russian magicians come looking for a man named Alex Karkarov, they hire Lizbeth, but there are problems: The man they're looking for is dead, but he has a daughter they now need to find, as an ever-growing set of sorcerers and gunnies do not want them to succeed.

James and Elle Eversman are a young couple traveling through the Mojave desert on their way to a new life. When their car mysteriously breaks down, they are stranded in the middle of nowhere without much water and no cell phone reception.

A stranded diver. A fearless heroine. A daring rescue. In the midst of a terrible storm, treasure hunter Jonty Gladstone races rising waters. But a powerful draw brings him deep within a series of flooded caves, leaving him trapped. Courageous divemaster AJ Bailey could be his only hope — but the clock is ticking… Can she save Jonty before he’s claimed by a watery grave? Cavern of the Lost Souls is the exciting prequel novella to the adventurous world of AJ Bailey. Dive into this best-selling series set in the beautiful Cayman Islands.

For renegades and pioneers, there is no place like Texas - as long as you have a gun and the guts to use it. Now, the Civil War is over. Carpetbaggers and scalawags rule Austin. Soldiers return to pillaged homes. Longhorns roam the wilds and the state is in chaos. Especially in a town called Hangtree. Sam Heller and Johnny Cross are Hangtree’s newest citizens: Heller is a former Yankee soldier, a deadly shot, and a believer in right from wrong.

Stevie and Maison have a great friendship where they travel back and forth between the Overworld and the human world. Maison has earned some fame for battling off the mobs at her school, but the attention has also brought about cyberbullies DestinyIsChoice123 and TheVampireDragon555, who have hacked her computer and discovered the portal! Now, through complex coding, the cyberbullies have turned the Overworld into eternal night and unleashed a pack of zombies.

Charles Forbin has dedicated the last 10 years of his life to the construction of his own supercomputer, Colossus, rejecting romantic and social endeavors in order to create the United States' very first Artificially Intelligent defense system. Colossus is a supercomputer capable of taking in and analyzing data rapidly, allowing it to make real time decisions about the nation's defense.

Caressa Horvath, raised in the corrupting atmosphere of a traveling carnival, marries an anthropologist named Jacob Bowman, who takes her on a journey to North Africa. Jacob gets himself killed by a band of Bedouin who spare Caressa’s life. The only one of her party left alive, Caressa is forced to join the caravan on a harrowing journey across the African desert.

Poppy Fields has a movie-star mother, 84 million Instagram followers, paparazzi following her every move, and a problem. Her Mexican vacation just went sideways (abducted-by-a-drug-lord sideways). Suddenly her life resembles one of her mother's movies, except the bullets are real, people are dying, and there's no guarantee of a happy ending. Surrounded by trained killers and unsure who she can trust, only one thing is certain - if Poppy doesn't escape, this vacation will be her last.

Simon, Michael, and Lily are playing on a multiplayer server when a strange lightning storm hits their town. In the middle of an intense game, a bolt of lightning strikes, sucking the three friends into the game! They discover that they've been transformed into their Minecraft characters. They try to escape, but they are trapped in the Overworld.