It's one of the great mysteries of the Old West. The unexplained disappearance of a hunting party of Prussian nobles who entered the American wilderness - and never returned. Now, years later, the Prussian government demands an explanation. In response, the US Army hires Preacher and Jamie MacCallister to join their search party - along with a band of Prussian soldiers led by the sinister Baron Adalwolf von Kuhner. Some believe it's a hopeless mission, that the original party was slaughtered by the Blackfeet. Others think there may be survivors, likely women held captive as slaves.

The first story in a fiery new series about the west's most dangerous boomtown, and the reformed outlaw who risks his life to keep it safe....In the dark shadow of the Prophecy Mountains lies the ramshackle town of Rattlesnake Wells, where dreamers come to make their fortunes, and desperados come to die. The streets of this little settlement are slick with mud and stained with blood, and it will fall to Bob Hatfield to sweep them clean. The town marshal, Hatfield, has a young man's face, but his eyes are those of a killer. He is a good man, but he has a secret that weighs on his soul.

Western icon William W. Johnstone, author of the acclaimed Mountain Man series, teams with J. A. Johnstone for this tale that brings together three of his most popular heroes. Preacher, Smoke, and Matt comprise the Jensen family - three generations of legendary frontiersman. When a ruthless cattle baron brings a small army of hired guns to Preacher’s neck of the woods, it falls to the Jensens to stand tall and return fire. And they intend to fight to the last man, because the Jensens never back down from a fight.

Rollie Finnegan is a man of few words. As a former Pinkerton agent with two decades of experience under his belt, he uses his stony silence to break down suspects and squeeze out confessions. Hence the nickname Stoneface. Over the years, he’s locked up plenty of killers. Now he’s ready to make a killing - for himself.. There’s gold in the mountains of Idaho Territory. And the town of Boar Gulch is a golden opportunity for a tough guy like Finnegan. But when he arrives, the local saloon owner is gunned down in cold blood - and Finnegan makes a cold calculation of his own. 

There's nothing particularly unusual for a legendary gunman to be summoned to the lawless, bullet-riddled territory of Arizona. But when Frank Morgan, aka the Last Gunfighter, rides into Tucson, he finds himself ambushed and kidnapped by ruthless Mexican bandit Ramirez's army of thugs. The only way out is for Frank's son, Conrad Browning, heir to the vast Browning fortune, to ransom his father free. But Conrad isn't giving up one cent. He's got a far deadlier currency in mind.

From his Missouri farm, the boy traveled west. In his hand was a Navy Colt given to him by Jesse James. By his side was the old mountain man named Preacher, who would teach young Smoke Jensen everything he needed to fight like the devil and die like a man. And in his heart...was vengeance. His enemies destroyed everything he'd ever loved. But they made one mistake. They let Smoke Jensen live.

He came west to the Rockies as a young runaway and grew into a legend among the already legendary frontier mountain men. They called him Preacher - a name that would become a monument to all who sought adventure in the savage wilderness of America's untamed west. The only man with the skills to lead a wagon train on the last leg of the rugged Oregon trail, Preacher knows they're headed into trouble. It's hard enough for a hundred greenhorns to survive the wilds of the northwest; being pursued by thieving renegade outlaws and Indians with a thirst for gold makes it damn near impossible.

On nothing more than a lark, he leaves his family and begins a journey from Ohio westward. Along the way, he runs up against badlands and bad men, loses his freedom, gains his freedom and learns the first rule of the frontier: do whatever it takes to survive. With ruthless enemies after him - both white men and Indians - he’ll head for a place as brutal as it is beautiful - the wilderness of the Rocky Mountains. Two years later, he will come back down from the mountaintop with new skills and a new future as one of the most feared and admired men of his time...a man called Preacher.

The last days of the Civil War. With Richmond under siege, Confederate soldier Luke Jensen is assigned the task of smuggling gold out of the city before the Yankees get their hands on it - when he is ambushed and robbed by four deserters, shot in the back, and left for dead. Taken in by a Georgia farmer and his beautiful daughter, Luke is nursed back to health. Though crippled, he hopes to reunite with his long-lost brother Smoke, but a growing romance keeps him on the farm. 

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....

When Conrad Browning's wife disappears in the untamed frontier, Conrad finds himself assuming the identity of his famous gunslinging father, Frank Morgan, to find her. But his hopes of rescuing Rebel are swiftly shattered - and now he's burning for vengeance, the old-fashioned way. So he fakes his own death and starts calling himself The Loner, becoming the deadliest gunfighter this side of his own father - ready to settle the score in blood and bullets....

After spending most of his young life driving cattle from Texas to Nevada, Will Tanner is ready to wash the trail dust from his throat. Maybe it was fate that brought him to the Morning Glory Saloon on the border of Indian Territory - or just plain bad luck - because right after his sits down three rough-looking characters walk into the bar with vengeance in their eyes, guns at their sides...and fingers on their triggers. The trio's target is the famous US Deputy Marshal Dove who arrested one of their kin - and who's sitting in the bar near Will Tanner. 

If anyone knows the road to purgatory, it's Red Ryan. As a stagecoach guard, he's faced holdups, ambushes, and all-out attacks from every kill-crazy outlaw, Indian, and prairie rat. But even he's a bit reluctant to take on his next job: riding shotgun with his driver Buttons Muldoon on a stage bound from Fort Concho, Texas, to Fort Bliss.

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.

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. Who will protect the good people of Texas at any cost.