United States Marshal War Adams stared at the telegram in disbelief. His father had been murdered? As difficult as it was to come to grips with the news, it would become more disturbing when he discovered that the person arrested for the crime was the nurse that his father had hired to ease his suffering from his killing disease. Her position gave her both the means and opportunity to commit the crime, and he knew that the nurse was the same woman whose husband he had shot and killed years earlier, giving her the motive.

In the early 1870's, the young state of Texas was struggling to survive. Its vast, undeveloped land of over 260 thousand square miles became a haven for the lawless. Murderers, rustlers and renegade bands of hostile Indians and Comanchero roamed the vast wastelands of west Texas with only a narrow river separating them from the sanctuary of Mexico. One group of dedicated lawmen stood between this element and the law-abiding citizenry - the Texas Rangers. This is the story of one of those men.

Was it justice... or revenge? What drove a simple farmer to set out on an impossible quest after a gang of bloodthirsty killers that raped and murdered his wife and slit his small son's throat? Their trail led him halfway across the country and deep into Mexico. One by one he tracked them down and brought them to justice, sometimes at the end of a short rope, more often in front of his fast guns, and he didn't care which.

Joey couldn’t imagine a better 13th birthday. He’d been given his first pistol and now was going to join his six older brothers on tomorrow’s job. They were going to trust him with covering their escape after robbing the bank and he was determined to do it right. He was immensely proud to be a Hogan, and his tough brothers were his heroes.

Mack Smith had left his shop in Pueblo and was just an hour or so from reaching his brother’s ranch for his annual visit when he felt the bullet slam into his head, and when his eyes finally opened, he found himself flat on his back on the bottom of a ravine. What the hell had happened? He was only a gunsmith, not a gunfighter.

Clay County Sheriff Rusty Price had been following the two killers since they galloped out of his town but kept out of sight until the sun set. In the low light, he closed the gap and planned to wait until they crawled into their bedrolls to take them down.

After leaving his job as sheriff of Boulder, Sam Brown decides to visit his sister and her family on their ranch south of Denver, but discovers them all gone. He searches to find them, and what he discovers becomes his mission.

No one had seen the innocuous rock on the long climb to the pass on the Oregon Trail, and when the last covered wagon in the long line rolled onto the lump of granite, it shouldn’t have made much of a difference, but it caused almost instant tragedy. Just seconds later, the wagon plunged over the edge of the narrow trail, then began its deadly, tumbling roll into the abyss, spewing its contents as it fell to its destruction. Her precious children had been trapped inside, and Rebecca could only watch in horror. Her children had been her life, and now she had nothing.

It’s 1852. The wounds of the Mexican War are healing. Regis Royle, co-owner of a steamship fleet, has made it out alive, relatively unscarred and with enough profit and foolhardy ambition to envision a new life in south Texas. With the help of his crack-shot kid brother Shepley, his glad-handing riverboat partner Cormac Delany, and his old friend, raw-edged former Texas Ranger Jarvis “Bone” McGraw, Regis is laying claim to the prime jewel in a magnificent rolling prairie: the Santa Calina range teeming with wild mustangs, cattle, and eighteen-thousand acres of lush promise.

Yavapai County in Arizona Territory was bigger than Pennsylvania, and Sheriff Sam Hicks and his three deputies were the only law that most of its residents knew. When China Joe’s gang knocked off the huge cash shipment heading for Prescott, Sheriff Hicks left his office unsure if this would be his last job one way or the other. He knew he had to retire soon, he didn’t expect to be alive in six months, whether it was from a .44 or his failing heart.

Doc Holt listened to the boys at the other end of the bunkhouse as they joked about the night’s excitement, and he felt sick. What they were doing bothered him. Why they were doing it bothered him. But most of all, why he wasn’t doing anything to stop it bothered him.

Once a respected lawman in Kansas and Oklahoma, Ty Brannigan ended his career as town marshal of Warknife while he was still young enough to marry, start a family, and raise cattle. Now nearly sixty, he’s a proud husband, father of four, and proprietor of the Powderhorn Ranch. He’s more content wrangling cows than criminals. But for every outlaw Brannigan put in jail, noosed, or left to the vultures, he made even more enemies. They’ve made the mistake of targeting his wife and children—only to discover that Ty Brannigan enforces his own law with a lightning-fast draw.

In his haste to escape a scalding death, the engine operator panicked and fell. Dylan lifted his heavy shovel as high as his 12-year-old arms could manage and swung at the thundering machine. It could've killed him, but he had to try. As the shovel’s steel head slammed into the machine, it set in motion a series of events that would shape his entire life.

Johnny Shooter was sentenced to hang at noon. But Judge Isaac Parker, widely known as the "Hanging Judge", made Johnny an offer he couldn't refuse. The judge made him a Deputy United State Marshal, then sent his new deputy after the worst-of-the-worst outlaws the Indian territory had to offer, with the orders not to burden the court by bringing them back for trial. Now, rumor has it that whenever outlaws gather around a campfire, the word is: "The only thing worse than standing before the Hanging Judge is hearing that Johnny Shooter is on your trail!"

The great state of Texas is a land of opportunity. For outlaws. And horse thieves. And cattle rustlers. Not to mention bank robbers, train robbers, and anything-that-ain’t-nailed-down robbers. The state’s governor, Richard B. Hubbard, is at the end of his rope. He wants to clean up Texas once and for all—and he’s desperate enough to try something crazy: hire a man who can do what the Texas Rangers can’t. A man not tied down by a wife or children. Or rules. Who’s not afraid to go outside the law.