Private Investigators Mysteries

Six months after the unexpected death of her husband, Carmel-by-the-Sea’s deputy chief of police, Millie Dickens is still trying to come to terms with her loss. After learning that her husband was falsely identified as the chief investigating officer for a botched police investigation into a double murder that took place the year before, she sets aside her grief to revisit the investigation on behalf of the victims’ son.

Eyes Peeled is the Isle of Man’s first and only detective agency. Not much happens on the idyllic Island that needs detecting, so on the whole, the team is not the most adept. In fact, generally speaking, they’re pretty useless. One of the agency’s more eager employees is Sam Levy. Nearing 40, he’s finally found a job he actually loves - even if he isn’t particularly good at it. Okay, let’s be honest. He’s rubbish. Still, Sam’s services are secured by persons unknown to track down a glamorous yet mysterious art dealer recently arrived on the sleepy Island.

A wildlife photographer plummets to his death above Fingal's Cave. A young fisherman vanishes without trace. The body of a marine scientist is pulled from the sea, his last recording a haunting piece of evidence. Three seemingly unconnected events on the Isle of Mull draw Private Investigator Teàrlach Paterson back to his childhood home. Hired by the photographer's widow to investigate her husband's death, Teàrlach quickly unravels a tangled web of family feuds, forbidden love and deep betrayals.

Lew Archer knew he shouldn't have taken the case, but Alex Kincaid seemed so desperate. Kincaid's loving new bride, Dolly, had just inexplicably walked out on him, leaving Kincaid more than a little fearful for her sanity and her safety. So Archer reluctantly agreed to help Kincaid find his wife.

The gun was fired close to Charles Childress’ head, and his were the only fingerprints on it, forcing the police to conclude that the author committed suicide. But his friends know this is impossible, because Childress loved himself far too much. He had just begun attracting fame, writing new mysteries starring the iconic Sergeant Barnstable, and he had bright hopes for the future. His publisher hires corpulent genius Nero Wolfe to determine who cut Childress’ career short, and the detective finds no dearth of suspects.

A simple case of a missing sister. Or is it? When Ian Skair is invited to an ancient castle perched on a rocky promontory of the Angus coast, he expects to find a routine missing person case. Little does he know, the Laird of Drumlychtoun and his family have more secrets and black sheep than Ian could have ever anticipated. As Ian uncovers secrets and intrigues, thefts and legends, he finds himself and the family in a dangerous situation. Can he reunite the laird with his sister and discover the truth behind her disappearance? Or will the family's secrets be too much for them to handle?

When an old acquaintance, finance magnate Eleanore Paget, hears August is back in town, she tries to hire him to investigate suspicious goings-on at her investment bank. August declines - detective work is no longer his beat. When Eleanore is found dead the next day of an apparent suicide, August doesn't buy it for a minute. His search for her killer will drag him into a rat's nest of Detroit's most dangerous criminals.

Maisie Dobbs got her start as a maid in an aristocratic London household when she was thirteen. Her employer, suffragette Lady Rowan Compton, soon became her patron, taking the remarkably bright youngster under her wing. Lady Rowan’s friend, Maurice Blanche, often retained as an investigator by the European elite, recognized Maisie’s intuitive gifts. The outbreak of war changed everything. Ten years after the Armistice, in the spring of 1929, Maisie sets out on her own as a private investigator, one who has learned that coincidences are meaningful, and truth elusive.

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.

Francesca "Franki" Amato is a straight-shooting rookie cop in Austin, Texas, until an embarrassing 911 call prompts her to take a job at her best friend’s PI agency in New Orleans. But Franki soon learns that solving crime in The Big Easy is no Bourbon Street party. Case in point, her first investigation involves the murder of a beautiful boutique manager who was strangled with a cheap yellow scarf, and her primary suspect is her client.

The trials for the US swimming team to the games in Paris are in full swing when a young swimmer is found dead in the pool. It looks like suicide, but as detectives investigate, Miami Jones is drawn into the defense of the team's star athlete. Miami learns of a bizarre death of another swimmer eight years ago that might be linked, and might put his almost client in the crosshairs.

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

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.

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.

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.

Intrepid hero Cork O'Connor faces the most harrowing mission of his life when a charter plane carrying his wife, Jo, goes missing in a snowstorm over the Wyoming Rockies. Months after the tragedy, two women show up on Cork's doorstep with evidence that the pilot of Jo's plane was not the man he claimed to be. It may not be definitive proof, but it's a ray of light in the darkness.

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.

After 17-year-old Charlotte Kane, the beautiful, brilliant, and brooding daughter of a rich widower, disappears on a drunken New Years' Eve snowmobile ride, a raging blizzard soon snuffs out all search efforts. When her body is found during the spring thaw four months later, preliminary evidence implicates her ex-boyfriend: Ojibwe bad-boy Solemn Winter Moon. But then a second Charlotte Kane turns up dead, and Cork isn't sure of anything any more.

Hi! I'm Tori Madison, and I hate scrubbing toilets, which is unfortunate because my BFF Hazel and I own Bubbles and Troubles, Blueberry Bay's premier cleaning service. When Mrs. Livingston asked us to sort through the contents of her attic, however, we thought our toilet-scrubbing days were over. That is...until we found her corpse. As if finding our client's body stuffed in a steamer trunk wasn't enough of an upset, someone needed to save her cat from being sent to a local high-kill animal shelter. That person, as it turned out, was me.