The war between the States has ended. Now, driven from Texas by carpetbaggers, former CSA Colonel Shamus O'Brien sets off for a new frontier - New Mexico. Here, where land is cheap, bandits shoot to kill, and rustlers rule the night, it takes more than one man to run a ranch. So he offers a partnership to his eldest son, Jacob, with equal shares going to his sons Sam, Patrick, and Shawn. Together, the brother's O'Brien will defend their homestead, the Dromore, in this violent, lawless land...and when necessary, administer their own brand of frontier justice.

In Tennessee, 17-year-old Breckinridge Wallace knew the laws of nature. When his life was in danger, he showed a fearless instinct to fight back. Killing a thug who was sent to kill him got Breckinridge exiled from his Smoky Mountain home. Brutally wounding an Indian attacker earned him an enemy for life....

In 1848, Dooley Monahan, son of struggling Iowa pioneers, went off to to pick up a new milk cow. Young Dooley never came home. Now, nearly three decades later, Dooley Monahan has become an accidental legend, managing to plant a bullet in the chest of a dangerous outlaw. All Dooley really wants is to claim his reward at a bank in Phoenix and make his way north to a gold strike he read about in a newspaper.

Once upon a time in the Old West, Buck Trammel was a Pinkerton agent with a promising future. But after a tragic incident in a case gone wrong, he struck out for the wide-open spaces of Wichita, Kansas. Working as a bouncer at the Gilded Lily Saloon, he hopes to stay out of trouble. But soon enough, his gun skills are put to the test. The Bower gang shows up, turning a friendly card game with a Wyoming cattle baron into a killer-takes-all shooting match. Buck saves the cattle baron's life, but at the cost of two Bower men. That's when Deputy Wyatt Earp arrives. 

He’s the son of a cattle rancher. A restless young dreamer who, under normal circumstances, would follow in his father’s footsteps. Normal, however, is not his style. Like his famous grandfather and namesake Perley Gates — a hell-raising mountain man with a heavenly name — young Perley wants adventure, excitement, and freedom. And like his grandfather before him, he will find his dream — in the untamed wilds of a lawless frontier. That dream, though, might just become a nightmare....

As the father of a young Crow tribesman, Preacher would like nothing more than to see the long-time natives and newly arrived settlers live together in peace. Then, the killing starts.... As a family man and frontiersman, Jamie Ian MacCallister is more than happy to help the officers at Fort Kearny negotiate a peace treaty with the Crow nation. Until it all goes to hell.... This is not the American dream they were looking for. This is a nightmare. A brutal, blood-drenched frontier war that two heroic men must fight and win - or one struggling nation will never come together.

Holt’s latest job is in Devil’s Gulch in Colorado Territory. But wiping out bands of bank robbers is just the beginning. More disorder is brewing, and the skittish mayor has handpicked Holt as the new sheriff. Holt is what the town needs: a mercenary with a badge, a loaded Remington, and a deadeye-aim for trouble. Devil’s Gulch has the vigilance committee. The man behind it—Joe Mullen, the largest rancher and mine owner in the valley—isn’t keen on an outsider like Holt muscling in on a good thing. Mullen already has his hand in all the crime in Devil’s Gulch.

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.

Shotgun Johnny Greenway thought he'd hit rock bottom when he lost his wife and son, hung up his badge, and hit the bottle. But a pretty young woman gave him a second chance. Offered him a job riding shotgun for the Reverend's Temptation Gold Mine. Gave him a reason to live. But even she can't save him when the Starrett gang tries to rob the gold—and Johnny kills their leader . . .

When Ben Savage receives a telegram informing him that an old friend died - and left him his saloon - he’s not sure what to think. Western saloons are as wild as it gets, full of rowdy ranchers and cocky cowboys, high-stakes gamblers and low-life drifters, hard liquor and easy women. Then there’s the occasional outlaw gang. But when Savage travels to Buzzard’s Bluff, Texas, to check out his inheritance, he meets the saloon’s lovely manager, Rachel Baskin, and has a change of heart.