Private Investigator Thriller

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

On my last stakeout for Quest Investigations, I nearly got clotheslined by a grove of angry dryads. I expected my bosses to reprimand me, but instead they handed me my first solo assignment. Me! Matt Steinitz, the only human on the Quest roster! Okay, so the mission isn’t exactly demanding. Obviously, the bosses wanted to give me something they think I can’t screw up. I’m determined to show them what I can do, however, so I dive right in with no complaints.

Kendra Michaels is reluctant to help the FBI with the most recent case they've brought to her...until she hears the details: The body was found just blocks away from Kendra's condo. The man was carrying an envelope with Kendra's name on it, and inside was an SD card with what appears to be an innocuous video of a wedding reception. And just one week before the attempted delivery of this mysterious video, the groom in the video was murdered.

When the elderly father of a top Pakistani cricketer playing in the multi-million-dollar Indian Premier League dies during a post-match dinner, it’s not a simple case of Delhi Belly. His butter chicken has been poisoned. To solve the case, Puri must penetrate the region’s organized crime, following a trail that leads deep into Pakistan - the country in which many members of the P.I.’s family were massacred during the 1947 partition of India. The last piece of the puzzle, however, turns up closer to home when Puri learns of the one person who can identify the killer. Unfortunately it is the one woman in the world with whom he has sworn never to work: his Mummy-ji.

Private Detective Cormoran Strike is visiting his family in Cornwall when he is approached by a woman asking for help finding her mother, Margot Bamborough - who went missing in mysterious circumstances in 1974. Strike has never tackled a cold case before, let alone one 40 years old. But despite the slim chance of success, he is intrigued and takes it on; adding to the long list of cases that he and his partner in the agency, Robin Ellacott, are currently working on.

When Jake Boulder is asked to help investigate the murder of Kira Niemeyer, he soon finds himself tracking a serial killer who selects his next victim in a most unusual manner. As the body count rises, Boulder has to work with the police to identify the killer before more lives are taken. What ensues is a twisted game of cat and mouse. Only Boulder or the Watcher can survive.

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.

Former Marine helicopter pilot Jack Morgan runs Private, a renowned investigation company with branches around the globe. It is where you go when you need maximum force and maximum discretion. The secrets of the most influential men and women on the planet come to Jack daily - and his staff of investigators uses the world's most advanced forensic tools to make and break their cases.

Zane Holden hasn't had the easiest go of things. The only good thing in his life would be Stonewall Investigations, an investigative company he found to work primarily with the LGBTQ community. Lorenzo De Luca is a cocky defense attorney dripping in Italian charm. He's well known as one of the best lawyers in New York City, a title he worked hard to achieve. When he picks up a difficult case, he finds that he needs extra help. This leads him to Stonewall, where he meets Zane for the first time and instantly feels himself falling for the mysterious and stone-cut detective.

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.

When a young woman comes forward saying she’s the reincarnation of Riya Kaur, a wife and mother who vanished during the bloody 1984 anti-Sikh riots, Puri is dismissive. He’s busy enough dealing with an irate matrimonial client whose daughter is complaining about her groom’s thunderous snoring. Puri’s indomitable Mummy-ji, however, is adamant the client is genuine. How else could she so accurately describe under hypnosis Riya Kaur’s life and final hours?

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.

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

The Organization has dispatched Ishmael and his partner Penny to Coronach House on the shores of Loch Ness, where the secretive but highly influential Baphamet Group are holding their annual meeting. The Organization believes an imposter has infiltrated the Group, and they have instructed Ishmael to root him - or her - out. It's not Ishmael's only mission. The first agent sent by the Organization has been found dead in her room, murdered in a horribly gruesome manner. Ishmael must also discover who killed Jennifer Rifkin, his fellow agent - and why.

A mansion, a title, and marriage to a wealthy Lord, Lady Eveline Cartwright has it all. Unfortunately, it's not enough to prevent her from being bludgeoned to death one night in the study of Merisham Lodge, the family's country estate in Derbyshire. Suspicion quickly falls on her ne'er-do-well son, Peter, but not everyone in the household is convinced of his guilt. Head kitchen maid Joan Hart and lady's maid Verity Hunter know that when it comes to a crime, all is not always as it seems.

Sam Kelson is a PI like no other. As a consequence of being shot in the head while working undercover as a Chicago cop, he suffers from disinhibition: He cannot keep silent or tell lies when questioned. But truth be told - and Kelson always tells the truth - he still feels compelled to investigate and, despite the odds, he's good at his job.

Wyatt Riggins, the boyfriend of rising Maine artist Zetta Nadeau, has gone missing, leaving behind a cell phone containing a single-word message: RUN. Private investigator Charlie Parker is hired to find out why Riggins has fled, and from whom. Parker discovers that Riggins, an ex-soldier, has been involved in the abduction of four children from Mexico: three girls and a boy, all belonging to the cartel boss Blás Urrea—except Urrea’s family is safe and well in Mexico, which means the abductees cannot be his children. Yet whoever they are, Urrea wants them back.

When an elderly, world-famous magician is found dead in his Cherringham mansion, there is nothing suspicious about the passing. According to the doctor, it was a heart attack - plain and simple. But the performer's long-time assistant suspects something sinister and she asks Jack and Sarah to investigate. And like the great magician's amazing tricks, it soon becomes clear that his death is anything but simple: in the world of magic, nothing is ever what it seems, and sometimes even illusions can turn deadly.

Ex-detective Jackson Brodie is staving off a bad case of midlife malaise when he is called to a sleepy Yorkshire town and the seemingly tedious matter of a stolen painting. But Jackson soon uncovers a string of unsolved art thefts that lead him down a dizzying spiral of disguise and deceit to Burton Makepeace, a formerly magnificent estate now partially converted to a hotel hosting Murder Mystery weekends.

Ishmael Jones is someone who can’t afford to be noticed, someone who lives under the radar, who drives on the dark side of the road. He’s employed to search out secrets, investigate mysteries, and shine a light in dark places. Sometimes, he kills people. Invited by his employer, the enigmatic Colonel, to join him and his family for Christmas, Ishmael arrives at the grand but isolated Belcourt Manor in the midst of a blizzard to find that the Colonel has mysteriously disappeared.