When it comes to writing, Robert B. Parker knows no boundaries. From the iconic Spenser detective series and the novels featuring Sunny Randall and Jesse Stone, to the groundbreaking historical novel Double Play, Parker's imagination has taken readers from Boston to Brooklyn and back again. In Appaloosa, fans are taken on another trip, to the untamed territories of the West during the 1800s.

It is the winter of 1879, and Dodge city has lost its snap. Thirty-one-year-old Wyatt Earp, assistant city marshal, loads his wife and all they own into a wagon, and goes with two of his brothers and their women to Tombstone, Arizona, land of the silver mines. There Earp becomes deputy sheriff, meeting up with the likes of Doc Holliday, Clay Allison and Bat Masterson as well as finding the love of his life, showgirl Josie Marcus.

Ex-military policeman Jack Reacher is a drifter. He’s just passing through Margrave, Georgia, and in less than an hour, he’s arrested for murder. Not much of a welcome. All Reacher knows is that he didn’t kill anybody. At least not here. Not lately. But he doesn’t stand a chance of convincing anyone. Not in Margrave, Georgia. Not a chance in hell.

Introducing Wyoming's Sheriff Walt Longmire in this riveting novel from the New York Times best-selling author of Dry Bones, the first in the Longmire series, the basis for the hit Netflix original series Longmire. Johnson draws on his deep attachment to the American West to produce a literary mystery of stunning authenticity, full of memorable characters.

It is 1947 when Joseph Burke, ex-Marine, ex-husband, ex-somebody–is hired as a bodyguard to protect Lauren Roach, 25 and spoiled rotten. The unlikely duo becomes entangled with Burke’s boyhood hero, color-barrier breaking baseball player Jackie Robinson, in a story that is both thrilling and engaging. It is in the historical character Jackie Robinson that Mr. Parker finds inspiration and Joseph Burke may find his redemption. This is a work of fiction about a real man. Most of what I’ve written I’ve made up. I have, however, attempted to render Jackie Robinson accurately. As he was, or as I imagined him to be, in 1947, when I was turning 15, and he was changing the world. The rest is altogether fiction. It may be more Burke’s story then Jackie’s story. But, without Jackie, Burke would have had no story. And neither would I. Robert B Parker.

Hired by a wealthy family to locate their teenage daughter, Sunny Randall, a former cop turned Boston P.I., soon finds herself the bodyguard for a difficult teenager who refuses to return to her family. But before long, Sunny is facing greater problems than she ever imagined including a criminal conspiracy that reaches to the top of the state government.

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.

Deadwood, South Dakota. Miners flock there seeking fortunes, while cardsharps, bandits, and businessmen seek to deprive those who strike gold by means fair and foul. Legendary former lawman Seth Bullock plans to keep the peace by any means necessary—especially when his good friend, President Theodore Roosevelt, is expected in town to celebrate the anniversary of Deadwood's founding.

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.

Anthony Award-winning author William Kent Krueger crafts this riveting tale about a small Minnesota town’s ex-sheriff who is having trouble retiring his badge. Cork O’Connor loses his job after being blamed for a tragedy on the local Anishinaabe Indian reservation. But he must set aside his personal demons when a young boy goes missing on the same day a judge commits suicide—and no one but O’Connor suspects foul play.

Once a respected lawman in Kansas and Oklahoma, Ty Brannigan ended his career as town marshal of Warknife while he was still young enough to marry, start a family, and raise cattle. Now nearly sixty, he’s a proud husband, father of four, and proprietor of the Powderhorn Ranch. He’s more content wrangling cows than criminals. But for every outlaw Brannigan put in jail, noosed, or left to the vultures, he made even more enemies. They’ve made the mistake of targeting his wife and children—only to discover that Ty Brannigan enforces his own law with a lightning-fast draw.

Justice is a drifter with no fear and no memory, trailed by a violent past. Nora is a beautiful widow bravely raising her young son on an isolated New Mexican ranch. When a ruthless cattle baron pushes longhorns into the valley, Justice vows to protect Nora and her boy. But how can he succeed against thirty hired guns… including the four outlaws who left him for dead?

US Deputy Marshal Earl Crawford had just entered the office after returning from a typically Texan assignment where bullets flew like dirt in a twister. He hadn’t even hung his hat when the boss approached him about an even more dangerous mission, but only if he chose to accept the job. Normally, he wasn’t given the choice, but in this case, even though he could have turned it down, he knew that he had to go.

Former NYPD detective Charlie "Bird" Parker is on the verge of madness. Tortured by the unsolved slayings of his wife and young daughter, he is a man consumed by guilt, regret, and the desire for revenge. When his former partner asks him to track down a missing girl, Parker finds himself drawn into a world beyond his imagining - one where 30 year old killings remain shrouded in fear and lies, a world where the ghosts of the dead torment the living....

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.

It is the winter of 1879, and Dodge city has lost its snap. Thirty-one-year-old Wyatt Earp, assistant city marshal, loads his wife and all they own into a wagon, and goes with two of his brothers and their women to Tombstone, Arizona, land of the silver mines. There Earp becomes deputy sheriff, meeting up with the likes of Doc Holliday, Clay Allison and Bat Masterson as well as finding the love of his life, showgirl Josie Marcus.

Brendan Early and Dana Moon have tracked renegade Apaches together and gunned down scalp hunters to become Arizona legends. But now they face each other from opposite sides of what newspapers are calling The Rincon Mountain War. Brendan and a gang of mining company gun thugs are dead set on running Dana and "the People of the Mountain" from their land.

Phil Sundeen thinks Deputy Sheriff Kirby Frye is just a green local kid with a tin badge. And when the wealthy cattle baron's men drag two prisoners from Frye's jail and hang them from a high tree, there's nothing the young lawman can do about it. But Kirby's got more grit than Sundeen and his hired muscle bargained for. They can beat the boy and humiliate him, but they can't make him forget the oath he has sworn to uphold.

In 1879, Steve Dancy sells his New York shop and ventures west to explore and write a journal about his adventures. Though he's not looking for trouble, Dancy's infatuation with another man's wife soon embroils him in a deadly feud with Sean Washburn, a Nevada silver baron. Infuriated by the outrages of two hired thugs, the shopkeeper kills both men in an impulsive street fight.

In 1876 the seemingly impossible happened in San Antonio, Texas - Emmett Strong, a prodigy of a pistolero, accidentally shot his own young wife in a showdown gone awry. Five years later, death again visits Emmett's family, and now - want to or not - he's going to have to overcome his reluctance to draw his six-gun if he's to catch and bring to justice the crazed gunman who murdered his brother.

The Long Trail is the first book in the best-selling series about the McCabes, a family building a ranch in the rugged wilderness of post-Civil War Montana, and of a young man seeking his family and his destiny.

Justice is a drifter with no fear and no memory, trailed by a violent past. Nora is a beautiful widow bravely raising her young son on an isolated New Mexican ranch. When a ruthless cattle baron pushes longhorns into the valley, Justice vows to protect Nora and her boy. But how can he succeed against thirty hired guns… including the four outlaws who left him for dead?

In his new life as a bartender at the Little Shamrock, Dismas Hardy is just hoping for a little peace. He's left both the police force and his law career behind. Unfortunately it's not as easy to leave behind the memory of a shattering personal loss - but for the time being, he can always take the edge off with a stiff drink and a round of darts.

Arizona Ranger Sam Burrack thought he’d seen every despicable act of cruelty and murder any man could exact on another. He thought wrong. When he stumbles upon the butchered remains of a scalp-taking massacre, he’s choked with disgust. So Burrack teams up with veteran Sheriff Boyd Tackett, who’s more than willing to help bring these vile rats to justice.

Hawk Haynes ruled from his heart, but stayed alive by using his instincts. Hawk was on his way to start a new life in Texas when he runs into burned out wagons. He finds families slaughtered, the men killed, the women raped, and killed. Hawk Haynes had just introduced himself to Southwest Texas. Hawk had been deeded land just northwest of Rawlins for his services in taking care of Ted Rawlins and his wife until their death.

Pepper Paige is tired of her life as a dance-hall girl, and tired of fearing Jordan Beckett, a violent patron who has turned his attentions on her. When a stagecoach wrecks and an injured woman dies in her room, Pepper assumes her identity and leaves town.

Busted out of prison by an outlaw friend, Flintlock joins a hunt for a fortune - a golden bell hanging in a remote monastery. But between the smouldering ruin of his former jail cell and a treasure in the Arizona mountains there will be blood at a U.S. Army fort, a horrifying brush with Apache warriors, and a dozen bloody showdowns with the schemers, shootists, madmen, and lost women who find their way to Flintlock's side.

The Clayborne brothers were a rough gang of street urchins - until they found an abandoned baby girl in a New York City alley, named her Mary Rose, and headed to Blue Belle, Montana, to raise her to be a lady. They became a family - held together by loyalty and love, if not blood - when suddenly a stranger threatened to tear them apart.

Deadwood, Dakota Territories, 1876: Legendary gunman Wild Bill Hickcock and his friend Charlie Utter have come to the Black Hills town of Deadwood fresh from Cheyenne, fleeing an ungrateful populace. Bill, aging and sick but still able to best any man in a fair gunfight, just wants to be left alone to drink and play cards. But in this town of played-out miners, bounty hunters, upstairs girls, Chinese immigrants, and various other entrepreneurs and miscreants, he finds himself pursued by a vicious sheriff, a perverse whore man bent on revenge, and a besotted Calamity Jane.

In the wild and untamed West, time is set by the local jeweler but Two-Time Texas has two: two feuding jewelers and two wildly conflicting time zones. Meg Lockwood's marriage was supposed to unite the families and finally bring peace. But when she's left at the altar by her no-good fiancé, Meg's dreams of dragging her quarrelsome neighbors into a ceasefire are dashed.