Officer Ren Hopper is an enforcement ranger with the National Park Service, tasked with duties both mundane and thrilling: Breaking up fights at campgrounds, saving clueless tourists from moose attacks, and attempting to broker an uneasy peace between the wealthy vacationers who tromp through the park with cameras, and the residents of hardscrabble Cooke City who want to carve out a meaningful living. When Ren, hiking through the backcountry on his day off, encounters a tall man with a dog and a gun chasing a small black bear up a hill, his hackles are raised.

In Montana's Gravelly Range, paw prints and a single whisker discovered at a scene of horrific violence suggest a woman has been attacked and carried away by a mountain lion. Sheriff Martha Ettinger employs her fiancé, sometimes-detective Sean Stranahan, to put a name to the gnawed bones comprising all that is left of the body. The woman's is the first of several deaths that Sean suspects are not as easily explained as they appear.

The rugged landscape of Sequoia National Park is a challenge on the best of days - but when a park ranger discovers an abandoned exclusive campsite with an empty tent and high-end technical gear scattered on the shores of an alpine lake, the wilderness takes on a sinister new hue. Thirty-two-year-old Felicity Harland - a former FBI agent who left the service in the wake of a personal tragedy and has taken her skills off the grid - is brought in as chief investigator.

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.

US Marshal Arliss Cutter is a born tracker. Raised in the swamplands of Florida, he honed his skills in the military, fought in the Middle East, and worked three field positions for Marshal Services. When it comes to tracking someone down - or taking someone out - Cutter's the best. But his newest assignment is taking him out of his comfort zone to southeast Alaska. Cold, dark, uninhabited forests that are often shrouded in fog. And it's the kind of case that makes his blood run cold.

A local fisherman lands more than he bargained for when he pulls a dead body out of Montana’s Madison River. Sheriff Martha Ettinger takes on the case and soon comes into the company of reclusive artist, Montana newcomer, and ex-PI Sean Stranahan. After teaming up to investigate, Martha and Sean soon uncover evidence that the murder has ties to one of the state’s biggest industries: fly fishing.

Davis Reed is plagued by the three A's: anger, alcohol, and anxiety. A former Charleston police officer turned private detective, Davis hopes to gain some respect, self and otherwise, by writing a book. His subject? The true story of a B-25 bomber that crashed on Cold Mountain in western North Carolina just after the end of World War II. From the comfort of a mountain cabin in Cruso, North Carolina, Davis spends his days popping anti-anxiety pills, drinking copious amounts of home-brewed beer, and not writing.

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.

As a decorated undercover DEA special agent, Garrett Kohl has traveled the world - and fought in most of it - but it’s the High Plains of northwest Texas he calls home and dreams of returning to one day. Kohl is in the middle of an assignment in Afghanistan when his commander orders him back to Texas on a short mission expected to take a week at most. But Kohl is unsettled to discover that he’s moving from one kind of war to another.

If you love mysteries with action, suspense and a touch of humor and romance, then the David Wolf series is for you.

Cody Hoyt, while a brilliant cop, is an alcoholic struggling with two months of sobriety when his mentor and AA sponsor Hank Winters is found burned to death in a remote mountain cabin. At first it looks like the suicide of a man who's fallen off the wagon, but Cody knows Hank better than that. Sober for fourteen years, Hank took pride in his hard-won sobriety and never hesitated to drop whatever he was doing to talk Cody off a ledge. When Cody takes a closer look at the scene of his friend's death, it becomes apparent that foul play is at hand.

Coming from scandalous Florida treasure hunters and drug smugglers, Sloan McPherson is forging her own path, for herself and for her daughter, out from under her family’s shadow. An auxiliary officer for Lauderdale Shores PD, she’s the go-to diver for evidence recovery. Then Sloan finds a fresh kill floating in a canal - a woman whose murky history collides with Sloan’s. Their troubling ties are making Sloan less a potential witness than a suspect. And her colleagues aren’t the only ones following every move she makes. So is the killer.

Jazz Bashara is a criminal. Well, sort of. Life on Artemis, the first and only city on the moon, is tough if you're not a rich tourist or an eccentric billionaire. So smuggling in the occasional harmless bit of contraband barely counts, right? Not when you've got debts to pay and your job as a porter barely covers the rent. Everything changes when Jazz sees the chance to commit the perfect crime, with a reward too lucrative to turn down.

She used to work for the US government, but very few people ever knew that. An expert in her field, she was one of the darkest secrets of an agency so clandestine it doesn't even have a name. And when they decided she was a liability, they came for her without warning. Now she rarely stays in the same place or uses the same name for long. They've killed the only other person she trusted, but something she knows still poses a threat. They want her dead, and soon.

Drafted against her will to become a "Sparrow" - a trained seductress in the service, Russian intelligence officer Dominika Egorova is assigned to operate against Nathaniel Nash, a first-tour CIA officer who handles the CIA's most sensitive penetration of Russian intelligence. The two young intelligence officers, trained in their respective spy schools, collide in a charged atmosphere of tradecraft, deception, and inevitably, a forbidden spiral of carnal attraction that threatens their careers and the security of America's valuable mole in Moscow.

Jake and Taylor Wilder have been taking care of themselves for a long time. Their father abandoned the family years ago, and their mother is too busy working and running interference between the boys and her boyfriend, Bull, to spend a lot of time with them. Thirteen-year-old Jake spends most of his time reading. He pores over his father's journal, which is full of wilderness facts and survival tips. Eleven-year-old Taylor likes to be outside playing with their dog, Cody, or joking around with the other kids in the neighborhood. But one night everything changes.

Feared just as much on the streets as at a crime scene, homicide detective Max Jagger has dedicated his life to one thing: speaking for the dead. Everyone and everything else be damned, including his own demons. During one of the most oppressive heat waves to hit the small, southern town of Berry Springs, the former Navy SEAL is called to a scene where a real estate heiress is found standing over a dead body, holding the murder weapon.

Corporate lawyer Ava Burch has had enough of the big city and the daily grind. She grew up with her father, who raised search-and-rescue dogs, in rural Texas and has moved to the small town of Cuervo to spend time in the dry, rugged wilderness near Big Bend National Park. When she and her dog, Huck, discover an abandoned campsite on a volunteer search-and-rescue mission, she’s perplexed, but she carefully photographs it all the same.

Four friends, recent college graduates, caught in a terrible job market, joke about turning to kidnapping to survive. And then, suddenly, it's no joke. For two years, the strategy they devise - quick, efficient, low risk - works like a charm. Until they kidnap the wrong man. Now two groups they've very much wanted to avoid are after them - the law, in the form of veteran state investigator Kirk Stevens and hotshot young FBI agent Carla Windermere, and an organized-crime outfit looking for payback.

Driven to spend days alone in the wilderness, Amy Raye, mother of two, is compelled by the quiet and the rush of nature. But this time, her venture into a remote area presents a different set of dangers than Amy Raye has planned for, and she finds herself on the verge of the precarious edge that she's flirted with her entire life.

Pilot Dodge Kingston has always been the heir to Sky King Ranch. But after a terrible family fight, he left to become a pararescue jumper. A decade later, he's headed home to the destiny that awaits him. That's not all that's waiting for Dodge. His childhood best friend and former flame, Echo Yazzie, is a true Alaskan - a homesteader, dogsledder, and research guide for the DNR.

In Wild Thyme, Pennsylvania, secrets and feuds go back generations. The lone policeman in a small township on the sparse northern border, Henry Farrell expected to spend his mornings hunting and fishing, his evenings playing old-time music. Instead, he has watched the steady encroachment of gas drilling bring new wealth and erode neighborly trust. The drug trade is pushing heroin into the territory. There are outlaws cooking meth in the woods, guys Henry grew up with. When a stranger turns up dead, Henry’s search for the killer will open old wounds.

Arlo Finch is a newcomer to Pine Mountain, Colorado, a tiny town of mystery and magic, but he has already attracted the attention of dark and ancient forces. At first he thinks these increasingly strange and frightening occurrences are just part of being in Rangers, the mountain scouting troop where he learns how to harness the wild magic seeping in from the mysterious Long Woods. But soon Arlo finds himself at the center of a dangerous adventure, where he faces obstacles that test the foundations of the Ranger's Vow: Loyalty, Bravery, Kindness, and Truth.

Moving from Boston to remote Bearkill, Maine, isn't homicide cop Lizzie Snow's idea of a step up. But breaking away from tragedy and personal betrayal is at least a step in the right direction. Her dead sister's fate still torments her, as does her long-missing niece's disappearance. The town is full of people who see everything, say little, and know more than they'll share with an outsider.

On June 6, 2015, inmates Richard Matt and David Sweat escaped from Clinton Correctional Facility, New York State's largest maximum security prison. The media was instantly obsessed with the story: aided by a prison seamstress who smuggled hacksaw blades, chisels, and drill bits inside the facility via a vat of raw hamburger meat, the two convicted murderers sliced their way through steel cell walls, meandered through a maze of tunnels, climbed out of a manhole, and walked off into the night.

From highly acclaimed author Alice Henderson comes the eagerly anticipated and electrifying fourth book in the Alex Carter series, in which the wildlife biologist encounters anti-immigrant vigilantes, rugged terrain, and threatening intruders in search of a sleek, powerful, and furtive animal—the jaguar.

As a Fish and Wildlife police officer, Luke McCain and his partner - a yellow Lab named Jack - spend their days patrolling the rivers, lakes, and forests of the wild and scenic Cascade Mountains in Eastern Washington. After hunters discover human remains inside a bear's stomach, McCain is thrust into the investigation. As more dead women are found in McCain's region, authorities suspect a serial killer is prowling the mountains he knows best. McCain will need his knowledge as an outdoorsman, and his instincts as an investigator, to track the psychopathic predator.

As a decorated undercover DEA special agent, Garrett Kohl has traveled the world - and fought in most of it - but it’s the High Plains of northwest Texas he calls home and dreams of returning to one day. Kohl is in the middle of an assignment in Afghanistan when his commander orders him back to Texas on a short mission expected to take a week at most. But Kohl is unsettled to discover that he’s moving from one kind of war to another.

From the vivid opening vista, high in craggy mountains, to the final haunting glimpse of a moonlit canyon, Nevada Barr's first mystery, Track of the Cat, instantly caught the attention of readers and reviewers. Its popularity gained it both an Agatha and an Anthony Award.

Her designation is H124 - a menial worker in a city safeguarded against the devastating storms of the outer world. In a community where consumerism has dulled the senses, where apathy is the norm and education is a thing of the past, H124 has one job: remove the bodies of citizens when they pass away in their living pods. Then one night, H124's routine leads her into the underground ruins of an ancient university. Buried within it is a prescient alarm set up generations ago: an extinction-level asteroid is hurtling toward Earth....

Three full length heart-racing thrillers that will keep you guessing to the very end. Experience the thrill of unexpected plot twists and irresistible chemistry.

Five hundred years before Columbus, a Viking woman named Gudrid sailed off the edge of the known world. She landed in the New World and lived there for three years, giving birth to a baby before sailing home. Or so the Icelandic sagas say.

Rafe Angelito thought he was done with the demons from his past - until his son is kidnapped. Blackmailed into abducting an American heiress, the legionnaire soon finds himself trapped in paradise with a fiery, daring beauty who's nothing he expects...and everything he desires. But when he uncovers her own dark secret, Rafe realizes he's made a critical mistake - one that could cost him everything.

New York Times best-selling author Stuart Woods is hailed as a master of the modern thriller. With books including Chiefs and Worst Fears Realized, he has attracted millions of fans who relish their non-stop suspense and danger.

Virgil Wounded Horse is the local enforcer on the Rosebud Indian Reservation in South Dakota. When justice is denied by the American legal system or the tribal council, Virgil is hired to deliver his own punishment, the kind that’s hard to forget. But when heroin makes its way into the reservation and finds Virgil’s own nephew, his vigilantism suddenly becomes personal. He enlists the help of his ex-girlfriend and sets out to learn where the drugs are coming from, and how to make them stop.

In 1989, Claire Dellamare disappeared from her own fourth birthday party at the Hotel Tourmaline on the island of Folly Shoals, Maine. She showed up a year later at the same hotel, with a note pinned to her dress but no explanation. Nobody knows where Claire spent that year - and until now, Claire didn’t even know she had ever been missing. But when Claire returns to the Hotel Tourmaline for a business meeting with her CEO father, disturbing memories begin to surface...despite her parents’ best efforts to keep them forgotten.

New York psychologist Will Hardy had it all - a loving family, a flourishing career, a best-selling book. Until the night it all ended in a tempest of fire and ash, leaving only Will and his 15-year-old daughter Bernadette to stand in the ruins. Haunted and grief-stricken, Will accepts an enigmatic invitation from his family’s past to begin their lives anew in the small town of Abbeville, Ohio. Meanwhile, Abbeville Chief of Police Ivy Holgrave is investigating the death of a local girl, convinced this may only be the latest in a long line of murders dating back decades.

The uplifting and unforgettable true story of a US marine, the stray dog he met on an Afghan battlefield, and how they saved each other and now travel America together, "spreading the message of stubborn positivity".

TOP GUN instructor Colt Bancroft has just catapulted off the USS Abraham Lincoln, his F-35C Joint Strike Fighter trailing blue and yellow flame as he climbs into the night sky off the California coast. When he is sent to investigate a series of mysterious lights floating dangerously close to his aircraft carrier, disaster strikes. His jet becomes unresponsive as it rolls inverted and enters a nosedive aimed right at the aircraft carrier’s unsuspecting escort cruiser… What follows is a tale of heroism and betrayal, spycraft and suspense, and aerial combat against an unexpected adversary.

Kenneth Ewald has what it takes to win the presidency: the support of his party, a lovely wife, a dynamic campaign. What neither he nor any candidate needs is a corpse. He knows only one man capable of solving a crime, clearing his son, putting his campaign back on track and catching a killer: his best friend Mac Smith. Oddly enough, it was Mac and his dog Rufus who found the body in the first place.