Private Investigator Thriller

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

Birds of a Feather finds psychologist and private investigator Maisie Dobbs on another adventure in London. It is the spring of 1930, and Maisie has been hired to find a runaway heiress. But what seems a simple case at the outset soon becomes increasingly complicated when three of the heiress’s old friends are found dead. Is there a connection between the woman’s mysterious disappearance and the murders? Who would want to kill three seemingly respectable young women? As Maisie investigates, she discovers that the answers lie in the unforgettable agony of the Great War.

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.

An academic so conservative he thought Ronald Reagan was a pinko, Hale Markham rules Prescott University like an intellectual tyrant - until the morning he’s found dead at the bottom of one of Prescott’s famously beautiful ravines. Every liberal on campus hated the crotchety old crank, but which one is responsible for giving Markham his final push to the right? The case so intrigues the incomparable, reclusive master detective Nero Wolfe that he takes the unusual step of leaving the confines of his home.

Under the auspices of New York City's legendary mystery fiction specialty bookstore, The Mysterious Bookshop, and aided by Edgar Award-winning anthologist Otto Penzler, international bestseller and MWA Grandmaster Sara Paretsky has selected the twenty most puzzling, most thrilling, and most mysterious short stories from the past year, collected now in one entertaining volume.

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.

When wealthy and popular crusader and reformer Lester Pierce is gunned down in front of his Park Avenue residence, the public outcry forces the NYPD to restructure its homicide department. As the deceased was highly critical of Inspector Lionel Cramer, the longtime head of homicide is temporarily relieved of his badge. But it seems Cramer was not just a scapegoat. He was seen dining in Little Italy with mob kingpin Ralph Mars. If Cramer's provisional replacement, Captain George Rowcliff, becomes permanent, PI Nero Wolfe's future dealings with the force will be much compromised.

When Lily Rowan doesn’t laugh at his jokes, Archie Goodwin knows something’s wrong. Her niece Noreen has been running around with Sparky Linville, a club-hopping bad boy who’s the terror of Manhattan nightlife, and the last time she went out with him, Noreen wasn’t herself when she came home. Springing into action, Goodwin waits for Linville outside of Morgana’s, a chrome-and-glass palace. They nearly come to blows, but Linville’s bodyguard intervenes, and Goodwin retreats to plan his next move. In the morning, Linville is dead, and Goodwin is the chief suspect.

The sedate English countryside can host - or hide - any number of secrets. Frances, the widowed Countess of Harleigh, needs a venue for her sister Lily’s imminent wedding, away from prying eyes. Risings, George Hazleton’s family estate in Hampshire, is a perfect choice, and soon the guests have gathered to enjoy the usual country pursuits - shooting, horse riding, and romantic interludes in secluded gardens. But the bucolic setting harbors a menace, and it’s not simply the arrival of Frances’ socially ambitious mother. Mysterious accidents befall guests and staff alike.

Some people think Hawaii is paradise, but Monk knows that danger, like dirt, lurks everywhere. Look at Helen Gruber, the rich tourist who took a fatal blow from a coconut. The police say it fell from a tree, but Monk suspects otherwise. His assistant Natalie isn't exactly thrilled about Monk's latest investigation. It was bad enough Monk followed her on vacation, and now it looks like the vacation is over.

Kendyl Jordan is a beautiful woman who drives an eye-catching classic car—until the car goes missing, possibly with something of great value hidden inside it. Can Roy Ballard help her find it? Despite Ballard’s budding reputation, Kendyl learns he’s not even a private investigator, he’s a legal videographer with very little experience. Still, he seems to have a knack for the job, and it doesn’t take him long to ID a couple of dangerous suspects. That’s when the case takes more twists and turns than a winding Texas Hill Country road.

Nils Shapiro accepts what appears to be an easy, lucrative job: find out if Beverly Mayer’s grandson is foolishly throwing away his trust fund in Hollywood, especially now, in the wake of his fiancée’s tragic death. However, that easy job becomes much more complicated once Nils arrives in Los Angeles, a disorienting place where the sunshine hides dark secrets. Nils quickly suspects that Ebben Mayer’s fiancée was murdered and that Ebben himself may have been the target.

Dr. Amy Winslow tells the story: in foggy, nighttime San Francisco a jogging SFPD captain is savagely attacked by a Bengal tiger which then vanishes. In her ER, Amy labors unsuccessfully to save the captain’s life, then consoles his aggrieved closest friend, Lt. Luis Ortega. Neither suspects their lives will intertwine in a life-or-death mystery.

Archie Goodwin and detective Saul Panzer have ventured into the wilds of northern Manhattan to watch the Giants take on the Dodgers at the Polo Grounds. The national anthem is just winding down when Panzer spies a notable in the box seats: State Senator Orson Milbank, a silver-haired scoundrel with enemies in every corner of upstate New York. In the fourth inning, a monstrous line drive brings every fan in the grandstand to his feet - every fan save for one silver-haired senator, who has been shot dead by a sniper in the upper deck.

Staten Island would be forgettable were it not for the gleaming Tabernacle of the Silver Spire, where thousands of congregants come every Sunday to hear the sermons of Barnabas Bay. Millions more tune in on television, giving the good Reverend international fame, and a chance to spread the gospel from New York City’s harbor all the way to South Korea. But threatening notes have been appearing in the collection bag, suggesting that one of the faithful has decided it’s time this good shepherd get the hook.

If it weren't for the fact that she's replacing a dead man, Kelly Jackson would love her new job managing the Redwood Cove Bed and Breakfast on the coast of Northern California. But Bob Phillips did plunge off the cliff to his death, and Kelly's starting to think it may not have been an accident. Bob's retired friends - The "Silver Sentinels" - are also on the case, especially when Kelly is attacked...and another body turns up.

Private investigators Liz Talbot and Nate Andrews are all set to enjoy some quality time on the beach. That's until they get the news about Darius DeAndre Baker. The star of the hit TV show, Main Street USA, has had enough of the Hollywood high life. After 10 years of visiting everyone else's hometown, he returns to his own - Stella Maris, SC. But the moving trucks have barely unloaded when Trina Lynn Causby, Darius's high school girlfriend, turns up dead, and the entire town reels as Darius is arrested. Despite the mounting evidence, Liz and Nate believe Darius is innocent.

Meet Sarah Booth Delaney...an unconventional Southern belle whose knack for uncovering the truth is about to make her the hottest detective in Zinnia, Mississippi...if it doesn't make her the deadest. No self-respecting lady would allow herself to end up in Sarah Booth's situation. Unwed, unemployed, and over 30, she's flat broke and about to lose the family plantation. Not to mention being haunted by the ghost of her great-great-grandmother's nanny, who never misses an opportunity to remind her of her sorry state.

New York Times best-selling author Joanne Fluke’s cozy mysteries grow in popularity with each new series entry. One summer in Lake Eden, Minnesota, Hannah Swensen attends the grand opening of a newly refurbished hotel, where her famous red velvet cupcakes will be served in the new Red Velvet lounge. But when a party guest falls from the hotel roof, festivities come to a screeching halt - and Hannah becomes the surprising target of a murder investigation

1903. A darkness has descended on London. A series of grisly murders are uncovered, trophies taken, bodies arranged and soon there are whispers of Jack the Ripper’s return. A new client arrives at Baker Street seeking Sherlock Holmes’s help: Dr. Jekyll claims his friend has been wrongfully accused of the hideous crimes, a friend called Mr. Edward Hyde, whose very existence relies on a potion administered by the doctor himself. But the case becomes more complicated, more unsettling than simply proving Mr. Hyde’s innocence.