Private Investigator Thriller

When Congressman and DeMarco’s long-time employer John Mahoney gains custody of his 15-year-old goddaughter, Cassie Russell, he sends DeMarco to evaluate the situation. Cassie’s parents have just perished in a plane crash that Cassie survived, and she has now inherited her father’s billions. DeMarco plans to advise Mahoney to leave Erin Kelly, manager of the Russell’s fund, in charge of Cassie’s finances, but he soon learns that Erin may not be as trustworthy as she first appeared.

Thomas Fool is an Information Man, an investigator tasked with cataloging and filing reports on the endless stream of violence and brutality that flows through Hell. His job holds no reward or satisfaction, because Hell has rules but no justice. Each new crime is stamped "Do Not Investigate" and dutifully filed away in the depths of the Bureaucracy. But when an important political delegation arrives and a human is found murdered in a horrific manner - extravagant even by Hell's standards - everything changes.

They call him the gourmet detective; the only thing sharper than his mind is his palate. When chefs need a rare ingredient, an ancient wine, or simply a new idea to gain that extra Michelin-star boost, they come to the detective's cozy London office and plead for his help. For top-notch cooking, he is always happy to lend his taste buds to the cause.

Les-Eyzies-de-Tayac is known for three things: pâte de fois gras, truffles, and prehistoric remains. The little village, in fact, is the headquarters of the prestigious Institute de Prehistoire, which studies the abundant local fossils. But when a pet dog emerges from a nearby cave carrying parts of a human skeleton - by no means a fossilized one - Chief Inspector Lucien Anatole Joly puts in a call to his old friend, Gideon Oliver, the famed “Skeleton Detective.”

There are 96 names on the list. They are those of businessmen, judges, and senators - the nation’s wealthiest and most powerful. And they are all going to die. A man named Takahashi has hired the world’s finest assassins to eliminate these men in secrecy and style, crossing names off the list without raising any suspicion. And they are killing ahead of schedule. But someone has noticed the pattern of these seemingly unrelated deaths, and she knows enough to call Blaine McCracken.

Marin had the perfect life. Married to her college sweetheart, she owns a chain of upscale hair salons, and Derek runs his own company. They're admired in their community and are a loving family—until their world falls apart the day their son, Sebastian, is taken. A year later, Marin is a shadow of herself. The FBI search has gone cold. The publicity has faded. She and her husband rarely speak. She hires a PI to pick up where the police left off, but instead of finding Sebastian, she learns that Derek is having an affair with a younger woman.

Lennox Armbruster was struck by a speeding vehicle - but was it an accident or an insurance scam gone wrong? Roy Ballard is hired to find out, and he soon learns there’s a third possibility: attempted murder. Joe Jankowski, the man who hit Armbruster, is a tough-talking player in the construction industry, and a feud with one of his former employees has shown that he has a temper to match his brash personality. When Roy and his partner Mia Madison attempt to dig deeper, they learn just how far Jankowski will go to shut down their investigation.

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.

As long-buried memories from his hidden past begin to resurface, Ishmael Jones and his partner Penny feel compelled to return to the small country town where Ishmael crash-landed in 1963; the place where his memories began. Norton Hedley is no ordinary town. Apparitions, sudden disappearances, sightings of unusual beasts: For centuries, the place has been plagued by a series of inexplicable events. Ishmael’s first task is to track down local author Vincent Smith, the one man he believes may have some answers.

Sarah Booth Delaney is heartbroken: Her fiancé, Graf Milieu, has decided to move to Hollywood permanently, leaving their relationship in shambles. Sarah Booth has a perfect distraction, however, in the form of the Black and Orange Halloween ball her best friends are throwing in New Orleans. Sarah Booth plans to dance the night away to the swinging tunes of her old flame Scott Hampton's blues band. But just as the party gets going, Scott receives a mysterious message that threatens his life and the lives of his bandmates.

Henry Parker's life is looking up. He just landed his dream job as a reporter at the renowned New York Gazette, has a great girlfriend, and the world at his fingertips. Henry is smart. Ambitious. Determined. He's ready to take the world by storm. But Henry's dream is about to turn into a nightmare.... On his first assignment, a man ends up dead, and Henry finds himself on the run and accused of murder. On his trail is a dogged cop who wants to see Henry behind bars, and a ruthless, demented assassin who wants to see Henry dead. Henry's only hope of survival is a woman he barely knows.

Fall 1889: Lady Rotherton has arrived from London intent on chaperoning her niece Prudence through a New York social season to find a suitable husband. It's certainly not her niece's devilishly handsome partner in Hunter and MacKenzie Investigative Law. Aunt Gillian's eye for eligible suitors is surpassed only by her ability to discern genuine gems from nearly flawless fakes. At the Assembly Ball at Delmonico's, she effortlessly determines that the stones in the spectacular diamond waterfall necklace adorning the neck of the wife of banker William De Vries are fake.

Who is THE NOWHERE MAN? He is spoken about only in whispers. He comes to those in greatest need of his protection. There is no enemy he cannot fight. He lives by his own code. He takes no prisoners. His name is Evan Smoak. Taken from a group home when he was young, Evan was raised and trained as an Orphan, an off-the-books black box program designed to create the perfect deniable intelligence asset: An assassin.

Jimm Juree was a crime reporter for the Chiang Mai Daily Mail with a somewhat eccentric family. When she is forced to follow her family to a rural village on the coast of Southern Thailand, she’s convinced her career—maybe her life—is over. So when a van containing the skeletal remains of two hippies is inexplicably unearthed in a local farmer’s field, Jimm is thrilled. Shortly thereafter an abbot at a local Buddhist temple is viciously murdered.

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.

Gus Murphy and his girlfriend, Magdalena, are put in harm's way when Gus is caught up in the distant aftershocks of heinous crimes committed decades ago in Vietnam and Russia. Gus' ex-priest pal, Bill Kilkenny, introduces him to a wealthy businessman anxious to have someone look more deeply into the brutal murder of his granddaughter. Though the police already have the girl's murderer in custody, they have been unable to provide a reason for the killing.

Ishmael Jones and his partner Penny have been summoned to remote Cardavan House, home of the world’s largest private collection of Ancient Egyptian artefacts, for the unveiling of George Cardavan’s latest acquisition: a bona fide Egyptian mummy. When a bloodstained body is discovered beside the empty sarcophagus, Ishmael is dismissive of the theory that the mummy’s curse is to blame.

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

The story is not your typical murder mystery. The sleuth is not a detective, private eye, or lawyer. He's an ordinary guy with an extraordinary dog. Jacob Martin is trying to make the best of a divorce and mid-life crisis when he gets a call at two o'clock Sunday morning from his mother. His sister has been arrested for the murder of her fourth husband, and his father is near death. Thus begins an adventure that takes Jake and his golden retriever from their Colorado retreat to a backwater town in the Missouri Ozarks.

When a big New York theater production comes to Zinnia, Mississippi, murder takes center stage - and Sarah, it turns out, is the star suspect.