Private Investigators Mysteries

A new novel from Mulholland Books / Little, Brown and Company, publishing September 2025.

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: The Definitive Collection, read by Stephen Fry. A lifelong fan of Doyle's detective fiction, Fry has narrated the complete works of Sherlock Holmes - four novels and five collections of short stories.

The year is 1920: Flying in the face of convention, legendary American adventuress Beryl Helliwell never fails to surprise and shock. The last thing her adoring public would expect is that she craves some peace and quiet. The humdrum hamlet of Walmsley Parva in the English countryside seems just the ticket. And, honestly, until America comes to its senses and repeals Prohibition, Beryl has no intention of returning stateside and subjecting herself to bathtub gin.

This novel by Carl Hiaasen, author of Tourist Season and Native Tongue, begins as most thrillers do, with a killing. But this is no everyday, hum-drum, garden variety killing. Our hero, Nick Stranahan, a 42-year-old private investigator who has killed five men and been married five times, skewers his attacker's aorta with the razor-sharp bill of a stuffed marlin.

A former Medal of Valor winner, Minnesota detective Alexander Rupert is now under subpoena by a grand jury on suspicion of corruption. So when he's asked to look into the false identity of a car-accident victim named James Putnam, a man who in fact died 15 years earlier, Rupert sees a potentially big case and an opportunity to regain his respectability. But the investigation puts him in the path of "the Beast", the nom de guerre of Drago Basta, a cunning veteran of the Balkan wars.

When a local man, a veteran of the war in Afghanistan, goes missing, his parents have good reason to be concerned. Emily Willows is a friend of the family and says that she knows just the person to find him - and, as Summer Lane soon points out, the fact that this also fits in with Emily's plan to set up her very own detective agency is surely just a fortuitous coincidence.

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.

Jill Gardner, proprietor of Coffee, Books, and More, has discovered that the old stone wall on her property might be a centuries-old mission worthy of being declared a landmark. But Craig Morgan, the obnoxious owner of South Cove's most popular tourist spot, The Castle, makes it his business to contest her claim. When Morgan is found murdered at The Castle shortly after a heated argument with Jill, even her detective boyfriend has to ask her for an alibi. Jill decides that she must find the real murderer to clear her name.

It is the autumn of 1880, and Dr. John Watson has just returned from Afghanistan. Badly injured and desperate to forget a nightmarish expedition that left him doubting his sanity, Watson is close to destitution when he meets the extraordinary Sherlock Holmes, who is investigating a series of deaths in the Shadwell district of London. Several bodies have been found, the victims appearing to have starved to death over the course of several weeks, and yet they were reported alive and well mere days before.

Sharing lodging in the sleepy English village of Walmsley Parva has eased some of the financial strain on the two old school chums, but money is still tight in these years following the Great War. So when the local vicar - and pigeon-racing club president - approaches them with a private inquiry opportunity, the ladies accept. There's been a spot of bother: The treasurer has absconded with the club's funds and several prized birds. But when they visit the man's loft, they find their elusive quarry lying in white feathers and a pool of crimson blood - the only witnesses cooing mournfully.

On Christmas Eve, DCI Mackenzie Jones is called to a shooting at a remote farmhouse. Ralph Mallender believes his father lies dead inside. When three more bodies are discovered, it's clear a festive family gathering has turned into a gruesome tragedy. At first it seems like an open and shut case: a murder suicide committed by Ralph's volatile brother Cameron. Then new evidence makes Mack suspect the man who reported the crime is in fact the perpetrator. But Mack isn't the only one with a stake in the case.

Drawing strong comparisons to the work of James Lee Burke and Tony Hillerman, William Kent Krueger’s Cork O’Connor mysteries never fail to please fans. Here Cork joins the search for a country-western singer who has disappeared in the wilderness along the American/Canadian border.

Colorful Christmas lights dapple the family homes in the idyllic lakeside town of Sweet Haven when Jennifer Dean, a young librarian at the local elementary school, is brutally murdered. There are witnesses and her boyfriend Travis Blake confesses to the crime...but something doesn't quite add up. Blake is a third generation Army Ranger, awarded the Silver Star for his heroism in Afghanistan - how could a beloved son of this tight-knit burgh commit such a grisly deed?

A twisted tale of murder in the world of big-stakes bass fishing tournaments. Filled with ex-wives, evangelists, and an armed pit-bull, this is a story that could only be concocted by Carl Hiaasen, Pulitzer Prize-winning journalist, New York Times best-selling author, and czar of Florida noir fiction.

Las Vegas is a city of contradictions: seedy and glamorous, secretive and wild, Vegas attracts people of all kinds - especially those with a secret to hide, or a life to leave behind. It's the perfect location for Lester Olsen's lucrative business. He gets to treat gorgeous, young women to five-star restaurants, splashy shows, and limo rides - and then he teaches them how to kill. Private Jack Morgan spends most of his time in Los Angeles, where his top investigation firm has its headquarters.

Over twenty years ago, the heiress Patricia Lockwood was abducted during a robbery of her family's estate, then locked inside an isolated cabin for months. Patricia escaped, but so did her captors - and the items stolen from her family were never recovered. Until now. On the Upper West Side, a recluse is found murdered in his penthouse apartment, alongside two objects of note: a stolen Vermeer painting and a leather suitcase bearing the initials WHL3. For the first time in years, the authorities have a lead - with the suitcase and painting both pointing them toward one man.

Tourist season is swinging into high gear in Miami. So are the activities of a bizarre terrorist group determined to keep the hapless "snowbirds" away. Armed with bombs, weed, and jumbled credos, they move toward their grand target, the Orange Bowl Parade, with plans to bring Miami and its tourist trade to a halt.

William Kent Krueger is the award-winning author of the popular Cork O’Connor mysteries. In Purgatory Ridge, Krueger crafts a riveting tale which has ex-sheriff O’Connor on the case after a heated town debate turns deadly. The local Anishinaabe Indian tribe is furious to discover that Karl Lindstrom’s lumber mill is after a grove of trees sacred to tribal lore. So when the mill gets bombed, killing a man, the tribe is blamed. But O’Connor has a different theory.

In the dark, wintry highlands of Lochdubh, Scotland, where the local Calvinist element resists the secular trimmings of Christmas, the spirit of old Saint Nick is about as welcome as a flat tire on a deserted road. Nor is crime taking a holiday, as Constable Hamish Macbeth soon finds himself protecting an unhappy girl, unlocking the secrets of a frightened old woman, and retrieving some stolen holiday goods. Now the lanky lawman must use all his Highland charm and detective skills to make things right.

Gabriel "Fox" Morrison is starting a brand new chapter in his life. He spent years drifting after his time in the military and finally felt ready to settle in one spot. This leads him to becoming the head detective of the recently opened Stonewall Investigations in Miami. His first case is one that not only hits close to home, but the result could have huge repercussions for more than just him and his client.