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.

As a young man, John Bannack worked hard on his brother's farm—until times got tough and his brother grew desperate. Desperate enough to rob a bank. Unfortunately, John's brother left a trail that led straight to the Bannack farm. When a posse showed up to make an arrest, John made a fateful decision: He confessed to his brother's crime. Sacrificed his freedom for the sake of his brother's family. And doomed himself to a hard, hellish life in a rat-hole state prison.

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.

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.

Fifteen-year-old Joe Beck wasn’t listening as the minister eulogized his uncle but was already planning on what he would have to do as soon as they returned to the Quimby farm. He wasn’t welcome there even before his uncle had died and knew that his cousin John would soon order him to leave. While he had had a basic idea of where he would go after he left the farm, he didn’t know what he would do with the rest of his life.

When Hunter Buchanon rescued a wounded coyote pup — and named him Bobby Lee — he had no idea the cute little varmint would grow up to be such a loyal companion. Coyotes aren’t known to be man’s best friend. Most of them are as fierce and wild as the Black Hills they roam. But Bobby Lee is different. When Hunter is ambushed on the road, Bobby Lee leaps to his defense. And when the attacker tries to shoot Bobby Lee, Hunter returns the favor by hitting the man with a rock.

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.

When aging cowboy Gus Matthews gets fired from Rocking-C ranch for laying out the mean-spirited, know-nothing foreman, he heads north for Oklahoma, where he finds work with the Aronsons, an elderly couple whose ranch has seen better days. What should be easy work for kindly employers quickly turns sour when Gus discovers that the neighboring Slash-M ranch have been rustling the Aronsons’ cattle. Even worse, Gus becomes the corrupt sheriff’s main suspect in a string of violent crimes plaguing the county.

As Carl sat astride his roan gelding and stared at Pine Bluffs, he knew that his days of punching cattle were over. The long drives across the West were dying now that the railroads had crisscrossed the Plains. Ironically, his last formal education had given him the skills and knowledge to help build those railroads, and now he’d finally put them to use. His short-term plan of spending a quiet night or two in Pine Bluffs would soon be altered by a simmering man-made volcano in the mountains of central Wyoming at a mine that provided the coal for the railroad’s locomotives.

Mattie Foster had made a terrible mistake. She had left Missouri and come to Green River, Wyoming to find her father; a father who was not the man that she even knew. Now, she was being held by two men against her will. The man who was determined to find her was a rancher. A rancher with a debt to repay.