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.

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

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.

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.

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.

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.

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.

Miami Jones—Palm Beach's favorite PI—enjoys a quiet beer with friends as much as the next guy. He just never really saw the point of doing it while floating around with 2,000 strangers. But when he is hired on a most delicate case, Miami finds himself navigating not only the turquoise waters of the Bahamas, but also a mystery man who may or may not exist, a crazed Cleveland Browns fan harboring a grudge, and a gaggle of Palm Beach's finest—and most infamous—residents.

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.

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.

The first three crime thrillers in the Detective Sebastian Clifford series together in a single collection for the first time. This collection includes Web of Lies, Speak No Evil, and Never Too Late.

As Logan Martin begins his prison sentence for the brutal murder of his father, the eighteen-year-old’s aunt hires private investigator Teàrlach Paterson. She believes Logan is innocent and wants Teàrlach to uncover the truth. Teàrlach’s visit to the Martin family home yields two disturbing discoveries: a pentagram etched under the carpet in Logan's sister’s bedroom, and a link to the sinister deaths of their elderly neighbours—a journal with the same ominous symbol lies in the couple's home.

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.

A serial killer is on the loose in San Diego, and he has a most unusual M.O.: with each kill, he leaves behind objects with unclear meanings. Most of the recent killings are centered near Kendra Michaels' home and office, so it comes as no great surprise when the FBI shows up at her door. The investigators soon make a startling discovery: the left-behind objects are actually souvenirs of other unsolved serial murder cases in various US cities.

The prize possession of former football hero, part-time media personality, and full-time blowhard BJ Baker has been stolen from his palatial Palm Beach home. Baker has called in the mayor, the police, the sheriff, and everyone else he can co-opt into the search. But if he really wants the person who can find it, one name keeps coming up: Miami Jones. Problem is, he can't stand Jones. And the feeling is mutual.

When Private Investigator Kate Marshall is rushed to hospital after being pulled into a riptide current in the sea, the near-death experience leaves her shaken. During her recovery, she befriends Jean, an elderly lady on the same ward. Jean tells the harrowing story of how her three-year-old grandson, Charlie, went missing 10 years ago during a camping trip on Dartmoor.

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.

Frances Wynn, the American-born Countess of Harleigh, enjoys more freedom as a widow than she did as a wife. After an obligatory year spent mourning her philandering husband, Reggie, she puts aside her drab black gowns, leaving the countryside and her money-grubbing in-laws behind. With her young daughter in tow, Frances rents a home in Belgravia and prepares to welcome her sister, Lily, arriving from New York - for her first London season.

Born blind, Kendra Michaels spent the first 20 years of her life living in the darkness. Then, thanks to a revolutionary medical procedure developed by England's Night Watch Project, she was given the gift of sight. Her highly-developed senses (honed during her years in the dark), combined with her newfound vision, have made her a remarkable investigator, sought after by law-enforcement agencies all over the country. But her newest case finds her uncovering a deadly truth about the shadowy organization that has given her so much.