Adventure Mystery Thrillers

Millions of demons have taken notice of vampire warlock Riven Thane. Following his triumphant massacre at Daskus, victory over the cultists, and rescue of the succubus Fay, he's earned a fearsome reputation and a substantial rise on the power ladder. Now he's fostering a new empire and feeling invincible—or he would be if not for an unexpected snag in his own nefarious bloodline. Riven's due inheritance is a high-grade planet called Lutseki, a prominent trading hub that manages transported goods throughout the Blood Moon Requiem.

Fatherland is set in an alternative world where Hitler has won the Second World War. It is April 1964 and one week before Hitler's 75th birthday. Xavier March, a detective of the Kriminalpolizei, is called out to investigate the discovery of a dead body in a lake near Berlin's most prestigious suburb. As March discovers the identity of the body, he uncovers signs of a conspiracy that could go to the very top of the German Reich.

This tale begins with Jack Aubrey arriving home from his exploits in the Mediterranean to find England at peace following the Treaty of Amiens. He and his friend Stephen Maturin, surgeon and secret agent, begin to live the lives of country gentlemen, hunting, entertaining, and enjoying amorous adventures. Their comfortable existence, however, is cut short when Jack is overnight reduced to a pauper with enough debts to keep him in prison for life. He flees to the continent to seek refuge.

After a long and bloody battle, legendary Hell Diver Xavier Rodriguez reigns as the dutiful but reluctant new king of the islands. Advised by a council of former sky citizens as well as Cazadores, he works to assimilate the two societies peacefully. But not all Cazadores have accepted the new order. While X tries to ease tensions at home, a rookie team of divers, led by Michael Everhart, returns to the skies in Discovery, formerly the ITC Deliverance. Their mission: To locate other human survivors throughout the world and rescue them.

Ben Ripley may only be in middle school, but he's already pegged his dream job: CIA or bust. Unfortunately for him, his personality doesn't exactly scream "secret agent". In fact Ben is so awkward, he can barely get to school and back without a mishap. Because of his innate nerdiness, Ben is not surprised when he is recruited for a magnet school with a focus on science - but he's entirely shocked to discover that the school is actually a front for a junior CIA academy.

After Task Force Ember’s successful intervention in Ukraine, John Dempsey disappears without a trace—with no notice or explanation given to his teammates. Spotty intelligence eventually places him in Russia where he is rumored to have been captured by the Russian FSB and is now presumed dead. Mourning his loss, Ember is forced to pick up the pieces, restructure, and continue their mission of keeping America safe. As the president’s “go-to” black ops asset, Ember is directed to find and finish off the Russian spymaster Arkady Zhukov and any last remnants of Zeta cell.

The murders of a team of United Nations scientists in El Salvador.... A deadly collision in the waterways off the city of Detroit.... An attack by tomb raiders on an archaeological site along the banks of the Nile.... Is there a link between these violent events? The answer may lie in the tale of an Egyptian princess forced to flee the armies of her father 3,000 years ago.

All Bob Hoon ever wanted was a good whisky, and some peace and quiet. But, when Hoon hears that his friend and MI5 agent, Miles Crabtree, has gone missing in the United States, he is dragged back into action once more. The hunt leads him to the Florida Everglades, and into conflict with the violent locals, the terrifying wildlife, and a Sheriff with a sinister agenda of his own.

With their ill-fated raid on the monastary at Glendalough torn apart by betrayal and defeat, Thorgrim Night Wolf and his handful of survivors from the crew of Sea Hammer find themselves in desperate and tenuous straits. Stranded far from the safety of Vik-lo, surrounded by enemies, and with barely enough men to work the longship's oars, the Norsemen must make their way back through a dangerous and uncertain country. Thorgrim, however, is not interested in mere survival. His one thought, his one desire, is to take revenge.

When a former teammate of Chunk’s is killed in a shocking ambush, rumors begin to fly that the Lion of Ramadi, the infamous Iraq War sniper who racked up dozens of American kills, has returned with a mission to target American SEALs. Chunk and his core team—Saw, a skilled and lethal sniper; Riker, who has an uncanny ability to escape death; and Whitney Watts, a former CIA analyst who sees patterns everyone else seems to miss—are mobilized to prosecute the threat.

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.

Eeny, meeny, miny, moe. Catch a tiger by its toe. It's seared into Atlee Pine's memory: the kidnapper's chilling rhyme as he chose between six-year-old Atlee and her twin sister, Mercy. Mercy was taken. Atlee was spared. She never saw Mercy again. Three decades after that terrifying night, Atlee Pine works for the FBI. She's the lone agent assigned to the Shattered Rock, Arizona resident agency, which is responsible for protecting the Grand Canyon. So when one of the Grand Canyon's mules is found stabbed to death at the bottom of the canyon - and its rider missing - Pine is called in to investigate.

At Princeton University, a famed geneticist dies inside a biohazard lab. In Rome, a Vatican archaeologist is found dead in St. Peter's Basilica. In Africa, a U.S. senator's son is slain outside a Red Cross camp. The three murders on three continents bear a horrifying connection: all the victims are marked by a Druidic pagan cross burned into their flesh. The bizarre murders thrust Commander Gray Pierce and Sigma Force into a race against time to solve a riddle going back centuries.

Milo Luttrell finds himself in the midst of an expedition into the largest underground system in Africa, helmed by a brash billionaire turned exploration guru and his elite team of cavers. It's a once-in-a-lifetime chance to finally solve a century-old disappearance of the famed explorer Lord Riley DeWar, an enigmatic figure who both made - and nearly ruined - Milo's fledgling career. But when a storm hits the surface base camp, stranding the cavers and washing away supplies, all communication to the outside world is lost.

Deep inside Fairchild Air Force Base, Project Eternal Vigilance has continued to watch and wait for the Andromeda Strain to reappear. On the verge of being shut down, the project has registered no activity - until now. A Brazilian terrain-mapping drone has detected a bizarre anomaly of otherworldly matter in the middle of the jungle, and, worse yet, the tell-tale chemical signature of the deadly microparticle. With this shocking discovery, the next-generation Project Wildfire is activated, and a diverse team of experts hailing from all over the world is dispatched to investigate.

The Mediator series has earned #1 New York Times best-selling author Meg Cabot unrivaled praise for her portrayal of a smart, courageous heroine. Suze Simon, a mediator who guides ghosts to the afterlife, is having a great time with her best friend from New York. But then four ghosts, the "RLS Angels", show up looking for revenge. The angry spirits died in a car accident and they blame Michael Meducci, a nerdy boy who has a crush on Suze.

Harriet, Jack, and Toby are treasure hunters, searching the Minecraft world for its most valuable hidden secrets. In an abandoned mineshaft, they discovered the first of three lost journals that once belonged to William, a legendary explorer who has gone missing. The journals have taken them on a daring adventure to a secret temple deep within a desert biome, then into the perilous depths of the Nether. Now the treasure hunters are facing their greatest challenge yet.

In the town of Thirty-Four Corners, Colorado, Matt Jensen rides into a savage blood feud. Thirty years ago two friends came West and built a thriving cattle business. Now, their families have become kill-crazy enemies and the town is awash in a frenzy of killing. Add in hired gunmen on both sides of the fight, and two lovers crossing the dividing line, and the terror will never end. Eager to put as many miles between himself and Thirty Four Corners, Matt Jensen just can't bring himself to leave without trying to stop the bloodshed.

As the nation’s foremost investigators of the paranormal, Isolde and Warren Wilby are accustomed to bumping up against things that go bump in the night. They have made quite a name for themselves as the Hexologists: detectives of the uncanny, the monstrous, the strange. After a decade of wedded bliss and dozens of fantastical adventures, there is little in the world that can still surprise them. But when a famous artist dies under suspicious circumstances, Isolde finds herself investigating a murder that may not have happened...

A sexy new client needs Jarvis to track down her ex-boyfriend who’s left her in desperate financial straits.... A supermarket chain is being skimmed for thousands…and a billionaire has been robbed of millions in valuables including a personal journal that could tear open his empire and leave him in ruins. While Jarvis struggles to balance his time and solve all three cases at once, he soon realizes that this heavy workload isn’t a coincidence.