Dive into the world of Maddie Castle, a retired K9 handler turned private investigator, in this heart-pounding collection of the first three novels in the bestselling series. From gripping mysteries to life-threatening pursuits, Maddie and her canine partners battle danger, corruption, and their own pasts to bring justice to those who need it most.

Everyone in the small town of Denton is searching for Isabelle Coleman, a missing 17-year-old girl. All they've found so far is her phone and another girl they didn't even know was missing. Mute and completely unresponsive to the world around her, it's clear this mysterious girl has been damaged beyond repair. All Detective Josie Quinn can get from her is a name: Ramona. Currently suspended from the force for misconduct, Josie takes matters into her own hands as the name leads her to evidence linking the two girls.

It’s been five years since Detective Amanda Steele’s life was derailed by the tragic death of her young daughter. The small community of Dumfries, Virginia, may have moved on, but Amanda cannot. When the man who killed Lindsey is found murdered, she can’t keep away from the case.

When Detective Casey White discovers the body of a beautiful teenage girl in a white nightgown near the shoreline in North Carolina’s Outer Banks, a familiar fear floods through her. Could this be Hannah, her sweet, blue-eyed daughter snatched from home 14 years ago? But it only takes one look to confirm that the girl with dark bruising around her throat is another family’s tragedy. Putting her own grief aside, Casey digs into unsolved missing child cases in the area. The victim is Cheryl Parry, one of two little girls taken during a family beach vacation nine years ago.

When the body of a woman is found hanging from a tree in her front garden, rookie Detective Morgan Brookes is first on the scene. But Olivia Potter is past saving. And when her husband and daughters cannot be traced, Morgan knows there is more to this tragedy. And then she finds them. Lying huddled together in the dark basement, each of their faces covered with a small cotton cloth, their bodies cold to the touch. But as Morgan kneels beside the family, she realizes that one of the girls is still breathing.

It was Beth Katz’s serial killer father who made her like she is: a successful FBI agent and an unstoppable vigilante dedicated to hunting down murderers who have evaded capture. Beth will push herself to the limits to deliver justice. Even if it means killing those who deserve to die.

Eden Mercer, a determined young officer in the fog-shrouded, tight-knit town of Nightfall, Oregon, is haunted by her past in a fundamentalist cult. With her loyal K-9 partner, Shadow, by her side, she’s eager to prove herself in a department dominated by machismo. When a couple stumbles upon a woman’s body in a ritualistic burial deep within the dense, misty forests, Eden is thrust into a chilling mystery. As she delves deeper, disturbing clues and unsettling secrets tied to a local cult emerge.

Former NSA agent Eve Wicker has faced many hardships and tragedies in life. Needing to be closer to her ailing father, Eve takes a position as her hometown Sheriff. A position she never imagined would open many old wounds from her past. When she receives a phone call about a body in the woods, She drives up to the crime scene. There, she grabs the attention of the town’s mountain recluse. Roman Pike, a big burly ex-marine who’s as abrasive as he is brash.

Thirteen years ago, Winter Black came home early from a sleepover to find her parents brutally murdered and her little brother gone — taken by a serial killer called The Preacher. Now a rookie FBI agent assigned to her first murder case, Winter has returned to the small Virginia town where she grew up. But when bones found by a hunter lead to the discovery of a secret burial ground containing the remains of children, the investigation suddenly hits close to home as the past and future collide with each new shocking discovery.

Detective Megan Carpenter is no stranger to evil. Escaping the horrors of her old life, she’s vowed never to let anyone hurt her or those she loves ever again. Joining the small police force in Jefferson County’s Port Townsend, Megan is determined to get every victim of a crime the justice they deserve. So when Ruth Turner walks into the Sheriff’s office claiming her sister Ida Watson has been missing for over a month, Megan’s instincts tell her that she needs to do more than just file a report.

After a series of tragedies turned her world upside down, FBI Agent Spenser Song felt like a woman adrift in a sea of chaos. Her brush with death and the tragic murder of her husband left her questioning everything in her life. And when it became clear that Bureau politics will trump justice, Spenser realized she needed a fresh start.

Most folks in Exile, Texas, think Megan Leary got away with murder. Megan was acquitted of her mother's vicious killing after someone else confessed—but suspicion still shadows her fifteen years later. Now a private investigator, she's come back to help a friend look for her missing teenage daughter—and it's not just gossip that's being stirred up. Sheriff's Deputy Dan Fox wasn't sure what to think of Megan or her mysterious past when he pulled her over for speeding. But suddenly, people are dying—and Dan may have to decide whether he can put his trust in Megan to ensure both of them survive.

Stephanie and Jessica have nothing and everything in common. The two women don’t know each other but are on the same plane heading to California. Stephanie is on a business trip and Jasmine is fleeing an abusive relationship. After a few days, they text their friends the same exact messages about the same man—the messages becoming stranger and more erratic. And then the two women vanish. The texts go silent, the red flags go up, and the panic sets in. When Stephanie and Jasmine are each declared missing and in danger, it begs the questions: Who is Trent McCarthy?

In the darkness of a cold December morning, Detective Kim Stone steps through the doors of Halesowen Police Station. She’s about to meet her team for the first time. When the body of a young man is found beheaded and staked to the ground in a secluded area of the Clent Hills, Kim and her new squad rush to the crime scene. This audio edition includes exclusive bonus content.

When secretary Annie Parkes is snatched from the street outside of her workplace, David Kane is tasked with finding her. Strong, highly skilled, and secretive, he’s a loner and an outsider; the only man the military trust to find Annie before her kidnappers make good on their promise to kill her. But as Kane pulls Annie from a derelict building, gunshots ringing through the deserted streets around them, he realizes rescuing her is just the beginning. He needs to keep her close to find out who is behind her capture, and to keep her safe.

Lana Fleming’s sister has vanished from the set of TV’s hottest show, and no one seems to care. Desperate for answers, Lana sneaks in as an extra, only to get stranded with Griffin Hart, an A-list action star with a reputation for good abs and bad decisions. Though Griffin didn’t expect to be cast as a librarian’s sidekick in a real-life thriller, he’s weirdly into it—and into her. Even more unsettling—she sees right through his playboy persona. But their meet-cute soon turns deadly when they uncover a Hollywood scandal for the ages.

Amy Nicols (Lizzy Caplan) was an FBI agent with a dogged need to protect everyone—until that instinct caused her to mishandle a crisis, lose innocent lives, and lose her job. Now a civilian working in private security, that mistake still haunts her. One morning on the commuter train, she overhears a young couple plotting a murder. Ignoring warnings from her family and friends, Amy’s instinct to protect and serve compels her to investigate. But the further she goes, the more she finds her own life in danger.

Lowen Ashleigh is a struggling writer on the brink of financial ruin when she accepts the job offer of a lifetime. Jeremy Crawford, husband of best-selling author Verity Crawford, has hired Lowen to complete the remaining books in a successful series his injured wife is unable to finish. Lowen arrives at the Crawford home, ready to sort through years of Verity's notes and outlines, hoping to find enough material to get her started. What Lowen doesn't expect to uncover in the chaotic office is an unfinished autobiography Verity never intended for anyone to read.

Sloan will go through hell and back for those she loves. And she does so, every single day. Caught up with the alluring Asa Jackson, a notorious drug trafficker, Sloan has finally found a lifeline to cling to, even if it’s meant compromising her morals. She was in dire straits trying to pay for her brother’s care until she met Asa. But as Sloan became emotionally and economically reliant on him, he in turn developed a disturbing obsession with her—one that becomes increasingly dangerous every day.

Nathan Tyler is an unassuming professor at a middling American university with a rather obscure specialty in mathematics—in short, a nobody from nowhere. So why is the White House calling? Summoned to Washington, DC, for a top-secret briefing, Nathan discovers that he’s the key to a massive foreign intelligence breakthrough. Reading between the lines of a cryptic series of equations, he could open a door straight into the heart of the Kremlin and change the global balance of power forever.

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.

Tess Strebel can’t recognize her own face. She can’t recognize her home. Her bedroom is unfamiliar. And she can’t remember the handsome stranger lying next to her in bed. A stranger who claims he’s her husband. Tess reads a letter in her own handwriting, composed during a rare lucid day, explaining her life as it now exists: she was in a terrible car accident one year ago. Every morning, she wakes up unable to remember most of the last decade. Including her own wedding.

After the killing of a prominent mob lawyer, NYPD homicide detectives Jacob Jackson and Caitlin Grimes start receive chilling, written “rules” for how to commit the perfect murder. "Rule number one for the perfect murder: Evidence is your enemy. Leave none behind." Jackson (Reid Scott) and Grimes (Cobie Smulders) race to find the killer, setting them on a collision course with the city’s crime underbelly, and a perpetrator who seems happy to toy with them. “Rule number two. No crimes of passion. The perfect murder is always business, never pleasure.”

Ever since he made his first appearance in A Study In Scarlet, Sherlock Holmes has enthralled and delighted millions of fans throughout the world. Now Audible is proud to present Arthur Conan Doyle's Sherlock Holmes, read by Stephen Fry. A lifelong fan of Doyle's detective fiction, Fry has narrated the definitive collection of Sherlock Holmes - four novels and four collections of short stories. And, exclusively for Audible, Stephen has written and narrated eight insightful introductions, one for each title.

They were madly in love. The perfect couple. That was the story everyone in South River believed...until Gin Talcott and Adam Archer are found shot in their bed. Adam is dead at the scene. Gin is fighting for her life. Detectives Greta Jessup and Finn Pate are assigned to the case. Greta has a long history with Gin’s first husband, Eddie, and is determined to protect his 18-year-old twins. Piper discovered the bodies. Daniel is missing—and so is Adam’s gun.

Eighteen years ago, FBI Agent Darcy Hunt’s life changed forever when her little sister was abducted right under her nose—murdered by a crazed guild of misguided zealots.

After her best-friend is murdered in cold blood, to escape her traumas and big city life, Riley moves back to Pine Brooke. There she takes a position as the town’s detective. When she receives a call regarding a young girl in the woods, she never expected the terror of events that would soon unfold. It seems the thin and malnourished girl had fallen to her death. But closer examination of the body reveals new layers to the mystery. Was she running from something?

Amy Linden has a loving husband, an adorable son, and a glamorous career as the hotelier of a grand mountain lodge. Then Ramona Crawford, the daughter she gave up for adoption twenty years earlier, pays her a surprise visit. Ramona wants to know the identity of her biological father—and Amy completely understands. There’s just one problem: the truth would destroy Amy’s carefully curated life.

Naomi is devastated when the sale of the apartment falls through, her dreams of moving to an amazing ‘forever home’ nearby with her family are momentarily dashed. But then a sweet-natured single mother named Summer appears, announcing her intention to buy Naomi’s old apartment. And all of a sudden, it looks like Naomi might get her new house after all. At first, it feels like Summer’s saved her life. But as soon as the sale goes through, Summer starts turning up at Naomi’s new house. She’s enrolled her child in Naomi’s daughter’s class. She’s dressing like Naomi.

It is 1985. Detective Inspector Mungo ‘Bob’ Willis is being forced out of Avon and Somerset Police on medical grounds. His career is in tatters, his body broken, his mind shattered, and his partner—DS Lizzie Harper—dead in a sting operation gone wrong. Their last case is closed, but Bob is convinced an innocent man has been framed, leaving a serial killer cruising the A303 with impunity, free to target lone women who have broken down by the roadside late at night.

When Winona rents a room at the eccentric Mirror House, she hopes to make new friends. What she gets instead is a “family” led by the charismatic psychologist Simon Spellmeyer. But if she wants to stay at Mirror House, Winona must join in following Simon’s strange protocols for self-improvement. Warning bells chime inside her, but the allure of transformation keeps her hooked. While his methods are disturbing, the results are undeniable.

A Predator is Stalking Summerset County, and He's Looking for His Next Angel Determined to put her painful past behind her, FBI Special Agent Bailey Flynn welcomes her assignment to a Major Crimes task force in Washington, D.C., hoping that she and her search and rescue dog Ludwig can make a fresh start. But as Bailey settles into a new life a thousand miles north of her hometown of Belle Harbor, a vicious predator is stalking the quiet coastal community, preparing to take another life. A life that was once near and dear to Bailey’s heart. When a disturbing call summons her back to South ...

Cora Valentine has her whole life—and a shot at the Olympics—ahead of her. But when she’s kidnapped on Halloween, her name is splashed across headlines not as an athlete but as a victim. Not even her safe return changes that, especially since no one is caught for the crime. Hounded by the public, Cora’s time as a missing girl and member of the Magnificent Eight has its consequences.

In Melissa Larsen's The Lost House comes the mesmerizing story of a young woman with a haunting past who returns to her ancestral home in Iceland to investigate a gruesome murder in her family.

To be chosen as a lady-in-waiting for Queen Mary is more than just an honor for Countess Margaretha: it’s a matter of life and death. After her brother is captured on the battlefield, Margaretha hopes the queen’s favor will allow her entry into circles of the powerful elite. There she will leverage her irresistible charm to secure her brother’s release. But as the victim of an unfortunate case of shyness, Margaretha’s feminine wiles are sorely lacking. Her only hope of achieving her aim is to practice the arts of flirtation on a man she should never fall in love with.

Charlotte’s daughter Stella is sensitive and brilliant, perhaps even a genius, but a recent change in her behavior has alarmed her mother. Following the sudden death of Stella’s babysitter, Blanka, the once disruptive and anti-social child has become docile and agreeable. But what’s unsettling is that she has begun to mirror Blanka’s personality, from Blanka’s repetitive phrases to her accent, to fierce cravings for Armenian meat stew after being raised a vegetarian.

Patterson Blake is an FBI Agent on a mission. When she was a teenager, her older sister vanished while on a cross-country road trip and hasn't been seen since. Patterson thought she'd put the trauma of her sister's disappearance behind her, but now there is new evidence, and suddenly the old wounds reopen. Except that Patterson isn't a kid anymore. She has a badge and a gun, and the resources to follow her sister's trail. But it won't be as easy as Patterson thinks.

Former NSA agent Eve Wicker has faced many hardships and tragedies in life. Needing to be closer to her ailing father, Eve takes a position as her hometown Sheriff. A position she never imagined would open many old wounds from her past. When she receives a phone call about a body in the woods, She drives up to the crime scene. There, she grabs the attention of the town’s mountain recluse. Roman Pike, a big burly ex-marine who’s as abrasive as he is brash.

Dive into the world of Maddie Castle, a retired K9 handler turned private investigator, in this heart-pounding collection of the first three novels in the bestselling series. From gripping mysteries to life-threatening pursuits, Maddie and her canine partners battle danger, corruption, and their own pasts to bring justice to those who need it most.

When a violent summer storm hits the Lincolnshire Wolds, the tiny village of Bag Enderby falls foul of the devastating deluge. Homes are flooded, fallen trees lie across the winding lanes, and in one picturesque valley, a terrible secret is unearthed – a woman’s body is discovered floating among the debris.