When Frank Morgan finds there’s a price on his head, there’s only one thing to do - kill the man who put it there - and if he avenges the death of his beloved doing so, the sweeter the justice. But the trail of revenge hides many an ambush. From hired killers to hooded night riders, there’s no rest for the last gunfighter, especially when a beautiful young trick rider needs his help. Guns blazing, the dust never settling, vengeance comes to a showdown in a Nevada ghost town, where an army of gunmen lies in wait....

For Frank Morgan, a reunion with his estranged son brings back bittersweet memories of another time and place. Conrad Morgan is an Eastern businessman trying to build a railroad through an untamed corner of New Mexico Territory. Even though Frank has revenge-hungry killers on his trail, his kin needs him now. So with a gun-toting, hard-loving beauty named Rebel by their side, father and son ride straight into a pitched battle with hired killers and furious Apache warriors. It’s a firestorm more treacherous and evil than Frank Morgan has ever faced.

On the border between Mexico and Texas, Frank Morgan is caught between two warring ranchers, men who speak different languages but share the same stubborn courage - and are both being terrorized by a raider called the Black Scorpion. Texas Rangers are struggling to bring law and order to the chaos. But as the air is split by the sound of gunfire and men and women die, Morgan starts to see a different picture - and even comes face to face with the Black Scorpion himself. Suddenly, amidst deceptions, double-crosses and secret liaisons, the Last Gunfighter has become the next renegade.

Buckskin, Nevada, was once a boomtown, then died a peaceful death. But when a fresh vein of silver is struck, Frank Morgan lets himself get pinned with a tin badge at the worst possible time. It's not the petty swindlers, or the stray murderer or two that will give Morgan problems. Instead, Buckskin is heating up from a miners strike, industrial sabotage, a hostile state militia, and an outlaw gang that decides the time is ripe for an all-out assault on the town.

In the redwood country of northern California, Frank Morgan, a.k.a. the Last Gunfighter, discovers a mutilated corpse. A killing beast roams these woods. The loggers call it The Terror of the Redwoods. A local timber baron has put a bounty on the hide of this man-beast and the woods are teeming with so many trigger-happy dolts and half-cocked drunkards that someone's bound to get hurt. Frank Morgan doesn't believe in such creatures and decides to get to the bottom of this tall tale. 

In California, Frank Morgan nearly found a home. But now he’s pulled up stakes and hit the road again, aiming to reach the high desert of Arizona. For Frank, the plan changes when he steps into a saloon in a dusty boom town called Los Angeles. That’s where he learns that his nemesis, Val Dooley, has found a new business: the selling of young women into prostitution, with the victims as young as 12 years old and the survivors ending up drugged and beaten. 

When iron clears leather, anything can happen. In Frank Morgan's case, a sudden duel with an assassin has left an innocent woman with a bullet in her back - and a friendship between Frank and a young Texas Ranger in tatters. Wanting to make up for his part in the tragedy, Frank rides to central Texas to help Ranger Tyler Beaumont put down the so-called Fence-Cutting War. But as big ranchers battle small ones, an outlaw gang has hellish plans of its own. 

Business is booming in Chirichua Junction, on the edge of a great northern river basin. But with cattlemen lined up against sheep men, the land has turned into a war zone and the town constable is a dirty as they come. Fresh from a violent confrontation with a fellow manhunter, Frank Morgan is called to Chirichua Junction by his old Civil War commander - and arrives just as an angry rancher is taking the law into this own hands. Suddenly, good men and bad are poised to kill.

When Frank Morgan sets up camp in a lush valley in Montana, the last thing he expects to see is fires lighting up the night sky as fields, farms, and homes are torched by gunslicks hired by two powerful ranchers. For the ranchers, the battle lines have been drawn in the form of newly settled farmland that's cutting through the ranges, separating cattle from grazing land and water. But the settlers are breaking no law and no one is going to prevent them from building their homes and becoming a real town.

The Lucky Lizard is bad luck. Not that the Nevada mine is empty; it’s full of silver. But the man who thinks he owns it fair and square is in for a very unpleasant surprise — a ruthless, hard driving Easterner named Dex Brighton shows up with a seemingly valid claim. Town marshal Frank Morgan has his suspicions and sends for some San Francisco legal eagles. They don’t make it to Buckskin alive.... 

When Frank Morgan gets to a town called Los Angeles, he can see the forces gathering around him. For the Spanish landowners, wealth is measured in cattle on the open range. For hard nosed oilmen, a fortune is in the ground - in the form of shining black crude oil.... When blood is spilled on the sun-seared land, Morgan allies himself with a beautiful, widowed rancher - even as he cuts a deal with an ambitious wildcatter. Morgan is not trying out treachery.

With his legend dogging him everywhere he goes, Frank Morgan longs for a place to settle down. His choice is a remote corner of untamed Northern California, a land of towering trees and rugged hills. But for Frank, the haven is a hell. A man who is his exact look-alike has been terrorizing the local population and when the townspeople get their hands on Frank, a hangman's rope is sure to follow. If he's going to be taken for an outlaw, Frank Morgan is going to act like one.

Frank Morgan has one son he knows of - and Kid Morgan has become famous in his own right. But in Montana, Frank comes face-to-face with a young man with a deadly swagger and a stunning claim: that he's Frank's son, too. And he's here to gun his old man down. For Frank, the first thing to do is find out if Brady Morgan is truly his own flesh and blood. That means tracking down a woman he once loved, and then untangling her lies, lust and a scheme to steal prime Montana ranch land.

Frank Morgan has drifted down to Idaho after a wild range war in Montana and his fame as a gunfighter is traveling fast and far ahead of him. With his face on the covers of newspapers and dozens of dime novels, he's got nowhere left to hide. And now It seems that gunning down a legend like Frank has become more than an obsession to some men — it's a high stakes sport.

It was a favor to a dead friend: Frank Morgan is shepherding a group of mail-order brides to a brawling Alaska boom town called Skagway. A bushwhacking, a storm-racked sea voyage and an anything-but-friendly reception isn't enough to stop Morgan and his blushing brides. But a beautiful woman has a lucrative plot on her mind - in the wild, wild north where men are mad with greed and loneliness.