The serene beauty of West Texas's Big Bend National Park is shattered when four hikers are brutally ambushed by a sniper. Only one survives to report the murders. When investigators come up with nothing, they're left wondering if this is a single incident - or the beginning of a rampage. One week later, Texas Ranger Sonny Hawke drives his 3500 Dodge Dually into the park, determined to unearth the truth. Before he knows it, he's in the same sniper's crosshairs. A drug and human smuggling cartel has lured him to remote backcountry, looking for payback for an old grudge.

Judge. Jury. Executioner. One man is taking the law into his own hands. His targets are the criminals who slipped through the justice system. Dangerous men. Violent men. Depraved, cold-blooded killers. From California to Texas, this relentless avenger hunts down the unpunished and sentences them to death. But now he's on Sonny Hawke's turf. A Texas Ranger committed to his job, Hawke will not abide vigilante justice - even if the targets deserve to die. With each murderous act of vengeance, the hunter becomes more like the vermin he's exterminating.

It's a stunning attack, lightning quick and chilling in its execution. A merciless gang of terrorists seizes the Presidio County Courthouse in the midst of the worst blizzard West Texas has seen in a century. Loaded down with enough firepower to outfit an army, the attackers slaughter dozens, take all survivors hostage, and assume complete control. The nation - and the US government - are at their mercy. Or so they think. They don't know that a seasoned Texas Ranger is also inside the courthouse.

Tucker Snow is as tough as they come, hardened by decades working as an undercover narcotics agent for the Texas Department of Public Safety. Through special dispensation from the governor, he and his brother Harley cut a wide swath through the criminal element of Northeast Texas. But tragedy comes calling after taking a dream job as a special ranger with the Texas and Southwestern Cattle Raisers Association, when Tucker's wife and toddler are killed in a horrific traffic accident caused by a drug-addled felon.

In 1964, when Ned Parker, farmer and part-time constable, is summoned to a cornfield one hot morning to examine the remains of a tortured bird dog, he discovers that there is a dark presence in their quiet community of Center Springs, Texas. Ned is usually confident handling moonshiners, drunks, and instances of domestic dispute. But when it comes to animal atrocities—which then turn to murder—the investigation spins beyond his abilities.

Navy SEAL Keith “Chunk” Redman has been one of the military’s top doorkickers since the day he pinned on his trident: loyal, single-minded, lethal. Tasked to lead a new, covert team of Tier One SEALs—the most elite special operators in the world—Chunk can no longer simply rely on the status quo. To safeguard America, he needs help to stay a step ahead of its adversaries.

Tracy Crosswhite has spent 20 years questioning the facts surrounding her sister Sarah’s disappearance and the murder trial that followed. She doesn’t believe that Edmund House - a convicted rapist and the man condemned for Sarah’s murder - is the guilty party. Motivated by the opportunity to obtain real justice, Tracy became a homicide detective with the Seattle PD and dedicated her life to tracking down killers.

US Marshal Arliss Cutter is a born tracker. Raised in the swamplands of Florida, he honed his skills in the military, fought in the Middle East, and worked three field positions for Marshal Services. When it comes to tracking someone down - or taking someone out - Cutter's the best. But his newest assignment is taking him out of his comfort zone to southeast Alaska. Cold, dark, uninhabited forests that are often shrouded in fog. And it's the kind of case that makes his blood run cold.

Joe Pickett is the new game warden in Twelve Sleep, Wyoming, a town where nearly everyone hunts and the game warden—especially one like Joe who won't take bribes or look the other way—is far from popular. When he finds a local hunting outfitter dead, splayed out on the woodpile behind his state-owned home, he takes it personally. There had to be a reason that the outfitter, with whom he's had run-ins before, chose his backyard, his woodpile to die in.

Before he was considered a CIA superagent, before he was thought of as a terrorist's worst nightmare, and before he was both loathed and admired by the politicians on Capitol Hill, Mitch Rapp was a gifted college athlete without a care in the world...and then tragedy struck.

Court Gentry is known as The Gray Man—a legend in the covert realm, moving silently from job to job, accomplishing the impossible, and then fading away. And he always hits his target. But there are forces more lethal than Gentry in the world. And in their eyes, Gentry has just outlived his usefulness. Now, he is going to prove that for him, there's no gray area between killing for a living-and killing to stay alive.

If you love mysteries with action, suspense and a touch of humor and romance, then the David Wolf series is for you.

There's always more to the story, more details to paint the picture. Are you addicted to Slaughter? Vacation turns into a fight for survival, and you'll never guess what's in the back of that truck. That follows with a tale of how a diner dishwasher infiltrates a drug cartel. Next, a notorious assassin gets a firsthand glimpse of the myth behind the man. Finally, a first day on the job ends in chaos and carnage.

William Warwick has always wanted to be a detective, and decides, much to his father’s dismay, that rather than become a lawyer like his father, Sir Julian Warwick QC, and his sister, Grace, he will join London’s Metropolitan Police Force. After graduating from university, William begins a career that will define his life: from his early months on the beat under the watchful eye of his first mentor, Constable Fred Yates, to his first high-stakes case as a fledgling detective in Scotland Yard’s arts and antiquities squad.

Homicide is always an abomination, but there is something exceptionally disturbing about the victim discovered in a high, lonely place: a corpse with a mouth full of sand, abandoned at a crime scene seemingly devoid of tracks or useful clues. Though it goes against his better judgment, Navajo tribal police lieutenant Joe Leaphorn cannot help but suspect the hand of a supernatural killer.

New Mexico Undersheriff Bill Gastner is presented with a case that appears to have brought big-time crime, including drug gangs, into Posadas County.

Across the world, the United States recalls troops to combat civil unrest after the biggest economic meltdown in history. Marine Sergeant Ronaldo Salvatore’s platoon comes home to a powder keg that could ignite a civil war. While some see the coming collapse as the end, others see opportunity. Fleeing Naples after rival crime lords decimated his family, Don Antonio Moretti settles in Los Angeles to rebuild his criminal empire. But he is far from alone in his ambitions.

Joe Pickett is the new game warden in Twelve Sleep, Wyoming, a town where nearly everyone hunts and the game warden—especially one like Joe who won't take bribes or look the other way—is far from popular. When he finds a local hunting outfitter dead, splayed out on the woodpile behind his state-owned home, he takes it personally. There had to be a reason that the outfitter, with whom he's had run-ins before, chose his backyard, his woodpile to die in.

Zombies are real. And we made them. Are you prepared for the zombie apocalypse? The Smith family is, with the help of a few marines. When an airborne "zombie" plague is released, bringing civilization to a grinding halt, the Smith family, Steven, Stacey, Sophia, and Faith, take to the Atlantic to avoid the chaos. The plan is to find a safe haven from the anarchy of infected humanity. What they discover, instead, is a sea composed of the tears of survivors and a passion for bringing hope.

After a failed assassination attempt on the president of Zimbabwe, ex-soldier-turned-mercenary Sonja Kurtz is on the run and heads for her only place of refuge, the Okavango Delta in the heart of Botswana. She's looking to rekindle a romance with her childhood sweetheart, safari camp manager Sterling Smith, and desperately wants a fresh start and to leave her perilous warrior lifestyle behind. But Sonja discovers her beloved Delta is on the brink of destruction. Soon Sonja finds herself caught in a deadly web of intrigue....

It's a stunning attack, lightning quick and chilling in its execution. A merciless gang of terrorists seizes the Presidio County Courthouse in the midst of the worst blizzard West Texas has seen in a century. Loaded down with enough firepower to outfit an army, the attackers slaughter dozens, take all survivors hostage, and assume complete control. The nation - and the US government - are at their mercy. Or so they think. They don't know that a seasoned Texas Ranger is also inside the courthouse.

The serene beauty of West Texas's Big Bend National Park is shattered when four hikers are brutally ambushed by a sniper. Only one survives to report the murders. When investigators come up with nothing, they're left wondering if this is a single incident - or the beginning of a rampage. One week later, Texas Ranger Sonny Hawke drives his 3500 Dodge Dually into the park, determined to unearth the truth. Before he knows it, he's in the same sniper's crosshairs. A drug and human smuggling cartel has lured him to remote backcountry, looking for payback for an old grudge.

Judge. Jury. Executioner. One man is taking the law into his own hands. His targets are the criminals who slipped through the justice system. Dangerous men. Violent men. Depraved, cold-blooded killers. From California to Texas, this relentless avenger hunts down the unpunished and sentences them to death. But now he's on Sonny Hawke's turf. A Texas Ranger committed to his job, Hawke will not abide vigilante justice - even if the targets deserve to die. With each murderous act of vengeance, the hunter becomes more like the vermin he's exterminating.

John Tyler finally built the life he wanted. But his past casts a long shadow. Eight years retired from the army, Tyler manages his PTSD and begins a job as a classic car mechanic. He's a single dad to Lexi, who's about to enter college. Life is looking up. Then, everything comes crashing down. Tyler's former commanding officer is out of prison and hellbent on revenge. Their mutual hatred has been simmering for years. When it finally boils over, everyone and everything in Tyler's life is threatened.

Escaping the war was easy until they killed his friend. Now war is all they'll know. When Frank Sherman was one month into college, the Twin Towers fell. He joined the Army the next day. That was fifteen years ago. He never left the war. After a brutal and bloody mess in Eastern Europe, they give him leave to visit his only genuine friend in Northern California. Sherman arrives in the small backwater town to find an empty house and a sinking sense of despair. What began as an escape from the violence and blood quickly spirals back to the war. As he uncovers each new link in the mystery, ...

He's back and better than ever. James Ryker, a veteran intelligence agent now freelancer, working for the secretive Joint Intelligence Agency on an op-by-op basis, finds himself embroiled in a complicated mission that will test him to his limit. When a simple surveillance mission goes awry and the key target is kidnapped in broad daylight in a busy London square, Ryker knows he has his work cut out. Ryker is tasked with figuring out what went wrong. But when his good friend Sam Moreno disappears without a trace, the mission becomes more personal than he could have imagined.

DS Ewan Striker is the best detective on the force. Unconventional and uncompromising, he is respected and feared in equal amounts. Tag Westland is a rookie. A rich boy who has realised that being a cop is not as glamorous as he first thought. In fact, he has his resignation in his pocket. These two unlikely crime fighters are thrown together, as it becomes apparent that each of their investigations are inextricably linked to something even more evil: a major terrorist attack.

Tucker Snow is as tough as they come, hardened by decades working as an undercover narcotics agent for the Texas Department of Public Safety. Through special dispensation from the governor, he and his brother Harley cut a wide swath through the criminal element of Northeast Texas. But tragedy comes calling after taking a dream job as a special ranger with the Texas and Southwestern Cattle Raisers Association, when Tucker's wife and toddler are killed in a horrific traffic accident caused by a drug-addled felon.

Army veteran Mason Sharpe's world is turned upside down when his beloved fiancée is killed in a random shooting. Struggling to cope with his grief, Sharpe instinctively heads for the North Carolina town where he and his bride had planned to honeymoon. Alone on a beach, contemplating a future which now seems bleak and empty, he stares into the abyss. But then… A body washes ashore. An investigation begins and the police quickly pronounce an accidental death. But Mason isn't buying it. He believes the man was murdered and someone is trying to cover it up.

He dedicated most of his life to the Joint Intelligence Agency. Now, James Ryker wants to start afresh. However, he soon hears about the murder of a woman whose fingerprints match those of a former adversary who's been missing, presumed dead...an assassin known as the Red Cobra. But Ryker confirms a case of mistaken identity. Who is the dead woman? And where is the real Red Cobra?

The plane carrying the Secretary of Defense is blown out of the sky. The Defense Intelligence Agency greenlights an unprecedented response - Operation: Sandblast. Pentagon Covert Ops runner Bridget Davenport, must find someone to infiltrate the Taliban, get to the terrorist mastermind, and at all costs stop his plan for an attack more destructive than 9/11. Bridget finds young California-raised Afghan-American Lieutenant Faraz Abdallah. His heritage and military training make him the perfect undercover agent, but no one knows whether he can do the job.

The mission was straightforward enough. Infiltrate civil-war-torn Slovakia, rescue the hostage, then get out undetected. Except that it's not Matt Bowen's first rodeo. He and his teammates know well just how badly things can go once the metal meets the meat. But even these hardened combat veterans aren't ready for what's about to go down.... A coordinated surprise attack. Massacres in the countryside. The next world war might have just kicked off, in a storm of blood, fire, and betrayal.

Reed Montgomery would give anything to stop killing. A series of bad choices have led him into a life as an indentured assassin, where his bosses call the shots and he takes them—or else. Only the promise of eventual emancipation keeps him going, but in the criminal underworld, nothing is cheap. With one last kill standing between himself and freedom, Reed becomes involved with Banks, a young singer in the city. Suddenly, nothing is simple. Completing the kill will cost him everything with her, but Reed's bosses aren't interested in love, and they don't tolerate failure.

The Russian President is threatening nuclear war, and America is forced to take drastic action. Can Duke Schiffer stop the Russian madman’s doomsday plot before it’s too late? Hoping to go down in a historic blaze of glory, the dying Russian President Yuri Volkov is threatening to unleash nuclear war on the United States and, this time, he means it. Now all he needs is his trusted friend, Russian Defense Minister Dmitri Balakin, to execute his launch orders and watch America go down in flames. With his eyes on the presidency, Balakin knows he is on the verge of becoming a very rich and ...

Colonel Matt Pontowski, grandson of a former US president, attempts to boost the morale of his pilots who know their killer A-10 Warthog aircraft are due to be phased out. When trouble erupts in Hong Kong and southern China, his wing volunteers for a dangerous undercover mission against the world's most feared and volatile superpower. A massacre is looming and millions of innocent people are at risk. Pontowski and his volunteers are now reluctant to withdraw, despite orders, as they initiate their own plans to overthrow the brutal regime that has been gaining power.