Here are 95 books that The Investigator fans have personally recommended if you like The Investigator. Book DNA is a community of 12,000+ authors and super readers sharing their favorite books with the world.

When you buy books, we may earn a commission that helps keep our lights on (or join the rebellion as a member).

Book cover of Undertaking Irene

KJ Sweeney Author Of The Body at Back Beach

From my list on adventures of female amateur sleuths.

Why am I passionate about this?

I’ve loved murder mysteries since I first discovered the genre. As a child, I loved watching Morse, Miss Marple, and other detectives as they got to the bottom of whodunit. I was hooked. It wasn’t long before I started to read books starring these detectives. I really love the way that female amateur detectives often have far more ideas of what’s going on and why things have happened than the men who populate the books. What woman can’t resist reading about another woman who just gets to the bottom of it all? I know I can’t, but these books are some of the very best in the genre.

KJ's book list on adventures of female amateur sleuths

KJ Sweeney Why KJ loves this book

I can’t resist a book that can make me laugh and has a great storyline. This murder mystery has books in bucketfuls. I love the way that humor is woven into the story.

I think that the thing that really makes this story such a great read is the different characters that fill the pages. I fell in love with the main character, Jane, and her love interest, the padre, and I, of course, completely loved her dog, Sexy Beast.

By Pamela Burford ,

Why should I read it?

2 authors picked Undertaking Irene as one of their favorite books, and they share why you should read it.

What is this book about?

Jane Delaney does things her paying customers can’t do, don’t want to do, don’t want to be seen doing, can’t bring themselves to do, and/or don’t want it to be known they’d paid someone to do. To dead people.

Life gets complicated for Jane and her Death Diva business when she’s hired to liberate a gaudy mermaid brooch from the corpse during a wake—on behalf of the rightful owner, supposedly. Well, a girl’s got to make a living, and this assignment pays better than scattering ashes, placing flowers on graves, or bawling her eyes out as a hired mourner. Unfortunately…


If you love The Investigator...

Book cover of The Rosewood Penny

The Rosewood Penny by J.S. Fields,

2023 Queer Indie Award Nominee!

The dragons of Yuro have been hunted to extinction.

On a small, isolated island, in a reclusive forest, lives bandit leader Marani and her brother Jacks. With their outlaw band they rob from the rich to feed themselves, raiding carriages and dodging the occasional vindictive…

Book cover of All the Missing Girls

Ellen Won Steil Author Of Fortune

From my list on satisfying your dark, suspense craving.

Why am I passionate about this?

I’ve always loved dark stories. There is something especially human about being lured by that part of us we bury. How secret desires and thoughts get teased out in ways we don’t really experience in real life. Which is why I write suspense novels. Sometimes you just want to go there! Here are some books that I find hit that fix.

Ellen's book list on satisfying your dark, suspense craving

Ellen Won Steil Why Ellen loves this book

No matter how much you may love a certain genre, you can inevitably fall into a reading slump. Too much of a good thing, right?

I will begrudgingly admit, the “missing” or “murdered girl” trope can sometimes get a bit dull without a new touch. Which is why when I came across Megan Miranda’s adult debut told entirely in reverse (from Day 15 to Day 1) was I ever floored with delight!

How absolute genius is it to take a twisty, shocking story about the disappearance of two girls, decades apart but give it to reader backwards? I found myself deeply engrossed not only in the propulsive story but intrigued by the unique way I had to process the timeline.

By Megan Miranda ,

Why should I read it?

1 author picked All the Missing Girls as one of their favorite books, and they share why you should read it.

What is this book about?

***A NEW YORK TIMES BESTSELLER***

A New York Times Book Review “Editors’ Choice”
Entertainment Weekly — Thriller Round-Up
The Wall Street Journal — 5 Killer Books
Hollywood Reporter — Hot Summer Books…16 Must Reads

“This thriller’s all of your fave page-turners (think: Luckiest Girl Alive, The Girl on the Train, Gone Girl) rolled into one.” —TheSkimm

“Both [Gillian] Flynn’s and Miranda’s main characters also reclaim the right of female characters to be more than victim or femme fatale… All the Missing Girls is set to become one of the best books of 2016.” —Los Angeles Review of Books

“Extremely interesting…a…


Book cover of The Troubled Man

Fay Sampson Author Of In the Blood

From my list on crime novels that have a rich dimension.

Why am I passionate about this?

I don’t warm to crime novels where the only point is to find whodunnit. Those that resonate with me are the ones that have an extra dimension. It may be taking me into a world I am unfamiliar with, like bell-ringing or a theatre troupe. Or it could be a richly-evoked setting, like Donna Fletcher Crow’s Celtic Christian background. Or a character whose very flaws make them more gripping, such as Rebus or Wallender. I want to come away feeling enriched and not just pleased that I guessed that it was the butler with the candlestick.

Fay's book list on crime novels that have a rich dimension

Fay Sampson Why Fay loves this book

Mankell’s troubled hero, Kurt Wallender, hits new depths in this final novel. Things have not been well. His handgun left on the seat of his car was to be picked up by a child. Past conversations with his artist father, who paints the same landscape 7000 times while his memory deteriorates. Wallender now has to face the realization that he, too, is losing his memory. I felt for him on this difficult journey.

But there is still a last case to be solved. The father of his daughter’s fiancé goes missing on his morning walk. Dark secrets from Sweden’s Cold War past threaten to resurface. Wallender has to battle with deteriorating health to solve the mystery, fearing the truth may not be welcome. For me, his integrity shines through.

By Henning Mankell , Laurie Thompson (translator) ,

Why should I read it?

2 authors picked The Troubled Man as one of their favorite books, and they share why you should read it.

What is this book about?

Every morning Hakan von Enke takes a walk in the forest near his apartment in Stockholm. However, one winter's day he fails to come home. It seems that the retired naval officer has vanished without trace.

Detective Kurt Wallander is not officially involved in the investigation but he has personal reasons for his interest in the case as Hakan's son is engaged to his daughter Linda. A few months earlier, at Hakan's 75th birthday party, Kurt noticed that the old man appeared uneasy and seemed eager to talk about a controversial incident from his past career that remained shrouded in…


If you love John Sandford...

Book cover of Chilled to the Bone

Chilled to the Bone by B.D. Lawrence,

Jake Sledge, a rugged ex-cop turned private eye, teams up with his colossal partner Bobo to navigate the gritty streets of River City.

A murdered lawyer drags them into a web of political intrigue, neo-Nazi thugs, and bloody showdowns. With sharp wit and hard-hitting action, Jake tackles scumbags the only…

Book cover of The Searcher

Aime Austin Author Of Judged

From my list on crime fiction that made me love the human race.

Why am I passionate about this?

I’m agnostic to book genre. If I see it, I will try it. I read all over the place. I just finished a book on online dating and race, the buzzy fiction of the moment, and a self-help book. There are two genre’s that are my absolute favorites, though, women’s fiction, and police procedurals. I’ve read Elizabeth George, Julia Spencer Fleming, Michael Connelly, and Tana French since they started publishing. While I enjoy the whodunit nature of the books, my favorite parts are those quiet moments of pure, unfettered relations between people who care for each other in an otherwise chaotic world. It’s what I write and what I read.

Aime's book list on crime fiction that made me love the human race

Aime Austin Why Aime loves this book

Irish author Tana French is known for her Dublin Murder Squad series and is what some call a literary crime writer.

The Searcher, a standalone novel, explores themes of restorative justice. Chicago cop Cal Hooper retires to rural Ireland where he undertakes the renovation of a dilapidated cottage. While he toils, he’s joined by a nearly silent teen Trey.

It’s another book where an adult and child don’t realize they need each other, but so quietly and beautifully help heal each other’s wounds.

This was my absolute favorite book in this author’s canon. It’s not perfect, but it’s perfectly imperfect.

By Tana French ,

Why should I read it?

5 authors picked The Searcher as one of their favorite books, and they share why you should read it.

What is this book about?

'Terrific - terrifying, amazing' STEPHEN KING
'Completely, indescribably magnificent' MARIAN KEYES
-----

A DISAPPEARANCE. A SMALL TOWN. A QUESTION THAT NEEDS ANSWERING...

Cal Hooper thought a fixer-upper in a remote Irish village would be the perfect escape. After twenty-five years in the Chicago police force, and a bruising divorce, he just wants to build a new life in a pretty spot with a good pub where nothing much happens.

But then a local kid comes looking for his help. His brother has gone missing, and no one, least of all the police, seems to care. Cal wants nothing to do…


Book cover of The Silver Serpent

Jon Glass Author Of Worcester Glendenis, Kid Detective

From my list on middle grade detective fiction.

Why am I passionate about this?

As a child I loved reading detective stories, and I still retain strong memories of Tintin and Sherlock Holmes, after which I graduated to Agatha Christie. As an adult my tastes changed and I lost interest in mysteries (with the exception of Edgar Alan Poe). However recently my interests have reversed, partly because I became a grandfather, and partly for the reason that I teach ethics to primary school children, as a volunteer. So it’s possible that Worcester Glendenis is a re-incarnation of me, but as the 12-year-old I wish I had been (as far as my memory can be relied upon to go back 60 years): more emotionally mature and more extrovert.

Jon's book list on middle grade detective fiction

Jon Glass Why Jon loves this book

This book is very arty by which I mean it introduces the young reader to the world of art and art galleries. There is also a strong dose of spy-type intrigues.

A very snooty older man gets satirised for his arrogance, which I think is a nice twist for the reader and a good change from the bossy types who often appear. The father-daughter relationship is well done.

By Lena Jones ,

Why should I read it?

3 authors picked The Silver Serpent as one of their favorite books, and they share why you should read it. This book is for kids age 11, 12, 13, and 14.

What is this book about?

A third mystery for thirteen-year-old Agatha Oddly - a bold, determined heroine, and the star of this stylish new detective series.

Agatha Oddlow is on the case with yet another adventure! An assistant at the National Gallery has gone missing, but when Agatha begins investigating, she uncovers a plot bigger than she could ever have imagined. Join Agatha as she travels throughout London and into the very heart of the mystery...


Book cover of Missing, Presumed

Sara Davis Author Of The Scapegoat

From my list on detective novels that keep you page turning.

Why am I passionate about this?

I love reading mysteries, ever since I started back in junior high with Hercule Poirot, I have loved an atmospheric murder and ensuing investigation. As I’ve gotten older and started writing my own books, though, I’ve gotten pickier about what kinds of detective novels I can stick with—I now require that they also be excellent on the sentence level, which isn’t always easy to find. I also find that I gravitate towards books that have pockets of dry humor from time to time and a unique investigator.

Sara's book list on detective novels that keep you page turning

Sara Davis Why Sara loves this book

I loved this book (the first in a trilogy) mostly because of its main character, Detective Inspector Manon Bradshaw. She’s investigating the disappearance of a beautiful graduate student at Cambridge, but the book is full of wry humor about Manon’s own predicament, which is that she is single and unhappily internet-dating.

She also loves snacks; there are lots of good snacks in the book. All three of the books in the series are really, really gripping and good. Steiner (who died in 2022) is a genius at writing about the feelings between people. 

By Susie Steiner ,

Why should I read it?

4 authors picked Missing, Presumed as one of their favorite books, and they share why you should read it.

What is this book about?

A RICHARD & JUDY BESTSELLER

72 HOURS TO FIND HER...

'Hits the sweet spot between literary and crime fiction - Gripping' ERIN KELLY

'For those who love their crime fiction rich in psychology, beautifully written and laced with dark humour. Dive in' LUCIE WHITEHOUSE

Mid-December, and Cambridgeshire is blanketed with snow. Detective Sergeant Manon Bradshaw tries to sleep after yet another soul-destroying Internet date - the low murmuring of her police radio her only solace.

Over the airwaves come reports of a missing woman - door ajar, keys and phone left behind, a spatter of blood on the kitchen floor.…


If you love The Investigator...

Book cover of The Woman and Her Stars

The Woman and Her Stars by Penny Haw,

Caroline Herschel has always lived in the shadows. Beholden to her wildly popular older brother, William, who rescued her from servitude, she's worked hard to build a life for herself – one where she can go unnoticed and repay the debt she believes she owes him. But when her brother…

Book cover of Picnic at Hanging Rock

Debbie Young Author Of Dastardly Deeds at St Bride's

From my list on fiction set in boarding schools.

Why am I passionate about this?

As the author of comedy cosy mystery novels, including a series set in an eccentric boarding school for girls, I’m always attracted by the notion of closed, clearly-defined worlds as colourful settings for stories of crimes and misdemeanours. Having worked for 13 years in a girls’ boarding school, where I loved being part of its lively and spirited community, I am very familiar with the quirks and foibles, as well as the practicalities, of boarding school life, and I really enjoy reading other people’s impressions and interpretations of boarding schools of all kinds. 

Debbie's book list on fiction set in boarding schools

Debbie Young Why Debbie loves this book

Finally, a serious, sombre book, and a modern classic. Set at a strict boarding school for girls, Appleyard College in Australia, it tells the story of an ill-fated outing to a local beauty spot at which a teacher and two pupils go missing. Lindsay brilliantly sets up the mystery with all kinds of backstories, and (plot spoiler alert) it’s never truly resolved, but the haunting story lingers with the reader long after they’ve finished the book. This has also been made into a film, but as always, it’s worth reading the original story – Lindsay’s writing is as evocative as any film. 

By Joan Lindsay ,

Why should I read it?

3 authors picked Picnic at Hanging Rock as one of their favorite books, and they share why you should read it.

What is this book about?

**A BBC BETWEEN THE COVERS BIG JUBILEE READ PICK**

'A sinister tale' Guardian

The classic, atmospheric Australian thriller about the mysterious disappearance of a group of young girls.

A cloudless summer day in the year nineteen hundred...

Everyone at Appleyard College for Young Ladies agreed it was just right for a picnic at Hanging Rock. After lunch, a group of three girls climbed into the blaze of the afternoon sun, pressing on through the scrub into the shadows of Hanging Rock. Further, higher, till at last they disappeared.

They never returned.

Is Picnic at Hanging Rock fact or fiction? Only…


Book cover of In a Dark, Dark Wood

Claire Cooper Author Of The Elevator

From my list on locked room thrillers to get your heart pounding.

Why am I passionate about this?

There’s nothing I love more than a good thriller, especially one with a locked room setting. I’m fascinated by how people react to psychological pressure, and what it would take for any of us to behave in extreme ways. With The Elevator, I wanted to push that locked room scenario to its limits: two characters, trapped together in a tiny space. This might also be the book that’s been gestating inside me for longest – my mum was trapped in a lift when she was pregnant with me! I hope some of the books on this list appeal to you, and that you enjoy them as much as I did.

Claire's book list on locked room thrillers to get your heart pounding

Claire Cooper Why Claire loves this book

I was glued to every page of this book!

It’s a claustrophobic thriller with a startling visual image at its heart: an ultra-modern glass cabin in the middle of a deep, dark wood. At night, the light against the glass means you can’t see out – but anyone outside can see right in. I loved the way Ruth Ware turned the rickety old building cliché on its head, turning light from a source of comfort into a threat. 

By Ruth Ware ,

Why should I read it?

3 authors picked In a Dark, Dark Wood as one of their favorite books, and they share why you should read it.

What is this book about?

*AUTHOR OF THE WOMAN IN CABIN 10 and THE LYING GAME
*INSTANT NEW YORK TIMES, USA TODAY, AND LOS ANGELES TIMES BESTSELLER
*SOON TO BE A MAJOR MOTION PICTURE

An NPR Best Book of the Year * An Entertainment Weekly Summer Books Pick * A Buzzfeed “31 Books to Get Excited About this Summer” Pick * A Publishers Weekly “Top Ten Mysteries and Thrillers” Pick * A Shelf Awareness Best Book of the Year * A BookReporter Summer Reading Pick * A New York Post “Best Novels to Read this Summer” Pick * A Shelf Awareness “Book Expo America 2015…


Book cover of Class Reunions Are Murder

Paula Charles Author Of Hammers And Homicide

From my list on cozy mysteries with strong family ties.

Why am I passionate about this?

I’m a cozy mystery writer and reader who loves to suss out family dynamics in the books I’m devouring. My love of genealogy and turning family stories into fiction played a large role while writing my first book, Hammers and Homicide. Wherever my husband and I travel, we search for ancestors in ancient cemeteries and try to find out more about their stories. You’ll find a few of them between the pages of my books. I hope you’ll enjoy these books, all featuring some level of family ties, as much as I did! 

Paula's book list on cozy mysteries with strong family ties

Paula Charles Why Paula loves this book

I can’t even tell you how much I love Aunt Ginny in Libby Klein’s Poppy McAllister Mystery series! She is an absolute hoot. While I love the whole series, the first introduction to Aunt Ginny in this book remains my favorite. 

Poppy is newly widowed and a grief-stricken disaster when she receives an invitation to her high school reunion. She heads home to Cape May and her eccentric Great Aunt Ginny’s house. As they do in cozy mysteries, a murder happens, and Poppy and Aunt Ginny are on the case.

Poppy and her aunt’s relationship, paired with Aunt Ginny’s crazy antics, always leaves me wiping tears of mirth out of my eyes. Such a fun read!

By Libby Klein ,

Why should I read it?

2 authors picked Class Reunions Are Murder as one of their favorite books, and they share why you should read it.

What is this book about?

Fans of Jana DeLeon and Joanne Fluke will love Libby Klein! For fortysomething Poppy McAllister, taking a stroll down memory lane in Cape May, New Jersey, isn't just awkward--it's deadly.
 
Newly widowed and stuck in a middle-aged funk, Poppy has been running on cookies, infomercials, and one-sided chats with her cat for months. There's no way on earth she's attending her twenty-five-year class reunion--especially after receiving a very bizarre letter from Barbie, the popular cheerleader who taunted her all through high school. At least, not until Poppy's best friend practically drags her to the event . . .
 
Using the…


If you love John Sandford...

Book cover of Murder, Lies and Chocolate

Murder, Lies and Chocolate by Sally Berneathy,

Book 2, Death by Chocolate series.

Rodney Bradford comes into Lindsay's restaurant, offers to buy her small house for double its value, eats her brownies, and drops dead on the sidewalk in front. Next, her almost-ex-husband offers to sign the divorce papers, but only if she'll give him her small,…

Book cover of Everyone on This Train Is a Suspect

Why am I passionate about this?

I’m a multi-award-winning film and television producer; before that, I was a theatre director. I’ve spent my life telling stories, whether through theatre plays or television dramas. It doesn’t matter if you’re watching a TV drama or reading a book; the same rules apply to creating a great story. It needs compelling characters, an intriguing plot, and a strong sense of place. I love the murder/mystery genre, and nearly all the books I read fall into this category, so it’s no surprise that the first book I’ve written is a cosy crime. 

Jayne's book list on contemporary murder/mystery novels by women writers and one bloke who isn’t Richard Osman

Jayne Chard Why Jayne loves this book

I laughed out loud at some of the lines in this book. If you’re looking for something to brighten up your day, then this is the book for you. It’s masterfully clever and intricately woven in a rich tapestry of humour and fun.

Think Murder On The Orient Express but set in Australia with a train whose passengers are all crime writers, including  Ernest Cunningham, a “lowly debut author” with writer’s block, who Stevenson uses as the narrator. Ernest hilariously explains the rules of writing a murder mystery novel while at the same time guiding us through the plot, unravelling a complex set of clues that eventually lead to the unveiling of the killer.

By Benjamin Stevenson ,

Why should I read it?

2 authors picked Everyone on This Train Is a Suspect as one of their favorite books, and they share why you should read it.

What is this book about?

From the bestselling author of Everyone in My Family Has Killed Someone, a fiendishly fun locked room (train) murder mystery that "offers a tip of the hat to the great Agatha Christie novel while at the same time being a modern reinvention of it" (Nita Prose) -- perfect for fans of Richard Osman and Anthony Horowitz

When the Australian Mystery Writers’ Society invited me to their crime-writing festival aboard the Ghan, the famous train between Darwin and Adelaide, I was hoping for some inspiration for my second book. Fiction, this time: I needed a break from real people killing each…


Book cover of Undertaking Irene
Book cover of All the Missing Girls
Book cover of The Troubled Man

Share your top 3 reads of 2025!

And get a beautiful page showing off your 3 favorite reads.

1,340

readers submitted
so far, will you?