After a lifetime of robbing banks and holding up trains, Jimmy "Slash" Braddock and Melvin "Pecos Kid" Baker are ready to call it quits, though not completely by choice. Sold out by their old gang, they have to bust out of jail and pull one last job to finance their early retirement. The target is a rancher's payroll train. Catch is: the train is carrying a Gatling gun and 20 deputy US marshals who know they're coming. Caught and quickly sentenced to hang, their old enemy - the wheelchair-bound, bucket of mean, Marshal L. C. Bledsoe - shows up at the last minute to spare their lives.

After the final battle of the Civil War, Confederate Sergeant Travis Kane rode his Yankee horse away from Palmito Ranch to return to his ranch in Uvalde County. As he began the two-hundred-and-fifty-mile ride across West Texas, Travis was grateful for surviving the long, bloody war without being wounded. But now that the fighting was over, his biggest concern was for his young wife because he hadn’t received a letter from Lillian in almost two years.

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.

Virgil Scott and his best friend Roy Sheffield left their horse ranch and were making one of their routine runs to Denver to deliver 32 horses. But the short trail drive proved to be anything but routine when late that first night, they were set upon by men wielding deadly clubs.

Luke Scott just needed to track down some rustlers.The biggest question he had as he rode form his ranch was what kind of idiot rustles cattle in Colorado in December? Three hours later, as he tried to find his way to safety in a howling blizzard, just staying alive was much more important. It was what he found when seeking emergency shelter that would alter his life forever.

One of the deadliest, crime-infested towns in Colorado Territory, Devil's Gulch needed more than a sheriff. They needed a gunslinger. So they pinned a badge on hardcase lawman John Holt. And the rest is history. As the town's new sheriff, John Holt achieved the impossible: He drove the devil out of Devil's Gulch. Corrupt, cutthroat rancher Joe Mullen—who ruled the land with an iron fist—is finally behind bars, thanks to Sheriff Holt. But the tables are turned when Mullen manages to overturn his prison wagon and make his escape—with an army of prisoners, outlaws, and lowlifes to do his bidding.

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.

Joe had been the last child chosen. An entire trainload of children heading west had already been chosen, including his sister and his two friends. They had been the final four children on the train and made a pact to meet 10 years later when they were all adults. The 10 years were over. Joe would finally be reunited with his sister and his friends, including his girlfriend when he was 11.

Johnny Greenway was once a family man. A well-respected marshal who always played fair. Then his wife and son were killed by cutthroats. Johnny killed the killers. Then he hung up his badge and picked up a bottle. Now a shadow of his former self, he has nothing much to live for. But when he singlehandedly stops a bank robbery, he catches the eye of the banker’s daughter. She’s impressed by Johnny’s gun skills, and offers him a job riding shotgun. First he’ll have to stop drinking and clean up his act. But that’s not all that needs cleaning.

Pinkerton Agent Ben Gray was being sent to Denver for another all-to-common request for confirmation of marital infidelity. He didn’t mind because he’d be able to go and visit his brother, who unknown to him, had just found a rich deposit of gold in his mine near Leadville.

Will noticed that the numbers didn't add up when he was 11, but he didn't discover the truth of that mathematical problem until he was 17. For most of his young life, Will had known Pearl as his older sister, but only after the man who had acted as his father died did he learn that she was really his mother.

Elijah Rable rides into Destitution looking for some fun but ends up with a badge on his chest, a price on his head, and two women vying for his heart. Destitution is just a miserable little frontier town in the middle of nowhere. So why is the air thick with fear and greed? And why are its most powerful citizens hiring gunslingers? Joined by a female sharpshooter with more grit than a sandstorm, Rable gets busy trying to solve the mystery. But he’d better be quick if he wants to stop the war, save the folks counting on him, and get out of Destitution alive.

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.

Kyle MacKenzie left Fort Omaha to head to do some scouting at Fort Sully in the Dakota Territory at the request of their new commander. He’d been riding west for a few hours with his packhorse in tow when he noticed a set of wagon tracks heading northwest that appeared to be just a couple of days old. It raised his curiosity, and as the tracks were going in the direction he was headed anyway, he followed.

Sixteen-year-old Henry was ejected from the enormous St. Martin ranch and told never to return, or he would be shot on sight. He vowed to return and seek revenge against the entire family. When he finally returned, it wouldn’t be as Henry St. Martin, it would not be as a 16-year-old boy seeking justice for his mother, but as a hardened lawman with the name of Alex Paine.