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.

Border patrol agents are being ambushed along the Big Bend region of West Texas, a notorious drug corridor running east and west across the Lone Star State. They’re not the only targets. A film production depicting human trafficking in the area has been attacked by a brutal drug cartel. Into this lawless frontier steps Texas Ranger Sonny Hawke, ready and willing to dispense his own brand of justice. It’s an all-out war with the thinnest line separating the good from the bad. Sonny knows the only way out is to aim straight and stand your ground....

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.

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.

As a decorated undercover DEA special agent, Garrett Kohl has traveled the world - and fought in most of it - but it’s the High Plains of northwest Texas he calls home and dreams of returning to one day. Kohl is in the middle of an assignment in Afghanistan when his commander orders him back to Texas on a short mission expected to take a week at most. But Kohl is unsettled to discover that he’s moving from one kind of war to another.

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.

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.

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.

LAPD cop Scott James is not doing so well, not since a shocking nighttime assault by unidentified men killed his partner, Stephanie, nearly killed him, and left him enraged, ashamed, and ready to explode. He is unfit for duty - until he meets his new partner. Maggie is not doing so well, either. The German shepherd survived three tours in Iraq and Afghanistan sniffing explosives before she lost her handler to an IED and sniper attack, and her PTSD is as bad as Scott’s. They are each other’s last chance.

The first three books in the riveting new thriller series from Wall Street Journal and USA Today best-selling author L.T. Ryan. The Blake Brier books are gripping thrillers loaded with twists, suspense, and nonstop action.

NYPD Detective Michael Bennett is about to take on the most sinister challenge of his career. The nation has fallen into mourning after the unexpected death of a beloved former first lady, and the most powerful people in the world gather in New York for her funeral. Then the inconceivable occurs. Billionaires, politicians, and superstars of every kind are suddenly trapped within one man's brilliant and cold-blooded scenario. Bennett, father of 10, is pulled into the fray.

When a teen falls while taking a selfie at the edge of a cliff, the last thing she sees before plummeting to her death is Katie Harmon, the nine-year-old girl she was babysitting, looking down at her. Investigators gather at the scene, and Katie’s mother, Sara, rushes to comfort her daughter. Yet there’s a small, secret ping of alarm in Sara’s heart that she cannot share—though rookie detective Kim Pierce senses it. For years, others have tried to unravel this secret. Now, Sara is consumed by her darkest fear—that the babysitter’s death was not an accident.

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

Ripped from the headlines, the explosive Trackers saga is a realistic depiction of what an EMP attack and the aftermath might look like from one of the genre's leading voices, USA Today best-selling author and former Homeland Security disaster mitigation officer Nicholas Sansbury Smith. This box set includes the entire four-book Trackers series with over 30 hours of post-apocalyptic survival fiction and action. This box set includes Trackers, Trackers 2: The Hunted, Trackers 3: The Storm, and Trackers 4: The Damned.