Private Investigators Fiction

Sydney Richardson's enjoying a rare night out in her hometown of Madison, Wisconsin, when she learns that one of her friends has been shot. Rick Sheffield thought he was staking out a drug deal; turns out he had a front-row seat to a million-dollar cash drop gone wrong. Meanwhile, at a construction site across town, a young vagrant is killed execution-style after spreading some serious wealth among his street friends. Sydney sees no reason to link the shootings, until the money disappears from the evidence locker.

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.

Lucas Carr went to Glenbury Hall, an old country manor house turned hotel. He signed in at reception, took his key, and went upstairs to his room. But he never got there. Somehow he vanished along the way, with not a single clue to suggest what might have happened to him. Lucas belonged to the same mysterious organization that employs Ishmael and Penny, so they are sent in to solve the mystery. But when they arrive at grim and isolated Glenbury Hall, they discover it has a reputation as one of the most haunted old houses in England.

When a local man, a veteran of the war in Afghanistan, goes missing, his parents have good reason to be concerned. Emily Willows is a friend of the family and says that she knows just the person to find him - and, as Summer Lane soon points out, the fact that this also fits in with Emily's plan to set up her very own detective agency is surely just a fortuitous coincidence.

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.

It should have been a case like any other: a missing princess, a king willing to pay in gold for her return. But before he realizes it, private investigator Eddie LaCrosse, a slightly shopworn sword jockey with a talent for discretion and detection, is swept up in a web of mystery and deceit involving a brutally murdered royal heir, a queen accused of an unspeakable crime, and the tragic past he thought he'd left behind.

When journalist Lily Bigelow is found dead in the courtyard of Carrickfergus castle, it looks like a suicide. Yet there are a few things that bother Duffy just enough to keep the case file open, which is how he finds out that Bigelow was working on a devastating investigation of corruption and abuse at the highest levels of power in the UK and beyond. And so Duffy has two impossible problems on his desk: Who killed Lily Bigelow? And what were they trying to hide?

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.

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.

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.

Recipient of the Richard Wright Award for Literary Excellence, Carolyn Haines enjoys a reputation as “queen of the cozies” ( Providence Journal-Bulletin). When P.I. Sarah Booth makes a bid for film stardom, she may land a chance to shoot on location in Costa Rica—or she may find herself in a whole heap of trouble.

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

Taylor is the name, John Taylor. My card says I'm a detective, but what I really am is an expert on finding lost things. It's part of the gift I was born with as a child of the Nightside. I left there a long time ago, with my skin and sanity barely intact. Now I make my living in the sunlit streets of London. But business has been slow lately, so when Joanna Barrett showed up at my door, reeking of wealth, asking me to find her runaway teenage daughter, I didn't say no.

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.

Vivian, a former reporter and a newlywed, doesn’t know what to do with herself after an incident with her husband forces her to question their partnership and her future. Yearning for the ocean air and a sense of home, she retreats to Tybee Island to clear her head and visit her Nana, a retired PI who now struggles with dementia. The phone rings: Catherine Grant, a housewife living in a private development nearby, woke up to find her husband and their baby girl missing, and she is desperate for help.

"Investigation, Mediation, Vindication." That's how the Yellow Pages ad starts, and if it sounds like the sort of thing a drunk teenager might come up with . . . well, you'd only be wrong about the teenager part. John Smith owns San Diego's smallest private investigation firm, but he doesn't know the first thing about mediation. Or vindication.

When Chet the dog, "the most lovable narrator in all of crime fiction" (Boston Globe), and his partner, PI Bernie Little of the desert-based Little Detective Agency, arrive to a meeting with hydrologist Wendell Nero, they are in for a shocking sight - Wendell has come to a violent and mysterious end. What did the hydrologist want to see them about? Is his death a random robbery, or something more? Chet and Bernie, working for nothing more than an eight-pack of Slim Jims, are on the case.

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.

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