The most recommended private investigator books

Who picked these books? Meet our 382 experts.

382 authors created a book list connected to private investigators, and here are their favorite private investigator books.
When you buy books, we may earn a commission that helps keep our lights on (or join the rebellion as a member).

What type of private investigator book?

Loading...
Loading...

Book cover of L.A. Requiem

Gary Jonas Author Of Modern Sorcery

From my list on non-fantasy novels for fantasy readers.

Why am I passionate about this?

My mother instilled a love of reading in me, and from an early age, I read everything from Agatha Christie to Edgar Rice Burroughs to Louis L’Amour to Marvel Comics. Stories are stories no matter how they’re classified, and genre is primarily a marketing tool to help readers find things they like. When I started writing, I often blended genres because I liked so many things. As I type this, I have 29 novels published with #30 on the way. The novels include science fiction, fantasy, horror, and thriller under my name, westerns as Dan Winchester, and a cozy mystery as Angie Cabot. Go figure.

Gary's book list on non-fantasy novels for fantasy readers

Gary Jonas Why did Gary love this book?

This novel was a revelation to me. First, I’ll note that it’s a book in the Elvis Cole series, and the earlier novels were told in the first person (with a couple of exceptions for prologues). This book changed everything by going full-on multiple viewpoints, and in so doing, deepened the characters in amazing ways. It’s not necessary to read the earlier books to enjoy this one, but I predict you’ll get addicted to Crais and read all of them anyway. This novel will appeal to fantasy readers by reminding them how great books can affect us by awakening our humanity and letting us know we’re not alone in the world.

By Robert Crais,

Why should I read it?

1 author picked L.A. Requiem as one of their favorite books, and they share why you should read it.

What is this book about?

They killed the only one who ever cared and now they're going to pay.

A reckoning has come to the City of Angels...

Karen Garcia is missing and her father doesn't trust the cops - he wants someone he knows on the case. So he enlists the help of Elvis Cole and Joe Pike.

It seems that Karen is the latest victim of a distinctive serial killer and the police are determined to pin her death, and four others, on the witness who found her body. Cole doesn't believe the man has the guts to murder, and with his partner…


Book cover of Broken Places

K.D. Richards Author Of Pursuit of the Truth

From my list on big city private eyes.

Why am I passionate about this?

I write the West Investigations series, a romantic thriller series, centered around the men and women running a private investigations firm. When I began the series I knew I wanted it to be set in an urban city, not just because I’m a city girl at heart, but because of the eclectic nature, diversity, and color that can be found in the big city. Each of the books I’ve recommended below features a big city PI that jumps off the page, grabs you, and doesn’t let go for 200+ pages. 

K.D.'s book list on big city private eyes

K.D. Richards Why did K.D. love this book?

This book takes place in the windy city of Chicago and Clark is adept at making you feel like you are right there in the midst of the fast-paced, gritty city as you read.

The plotting helps by kicking off with a bang – a priest and a gang member found dead in church. Questions abound. But what really kept me turning the pages of this book (or technically swiping since I read it on my Kindle) was Cass Raines, retired cop turned PI.

Her last case on the police force left her reeling and she struggling to deal with the aftermath.

It’s Cass that makes this book stand out amongst other PI novels, you care about what she’s going through, about this new trauma that has been introduced into her life, and that through it all she’s still working to get justice for people that are often overlooked and…

By Tracy Clark,

Why should I read it?

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

What is this book about?

Former cop Cass Raines has found the world of private investigation a less stressful way to eke out a living in the Windy City. But when she stumbles across the dead body of a respected member of the community, it’s up to her to prove a murderer is on the loose . . .
 
Cops can make mistakes, even when they’re not rookies. If anyone knows that it’s Cass Raines, who took a bullet two years ago after an incompetent colleague screwed up a tense confrontation with an armed suspect. Deeply traumatized by the incident, Cass resigned from the Chicago…


Book cover of The Affair of the Mysterious Letter

Lianyu Tan Author Of Captive in the Underworld: A Dark Lesbian Romance Novel

From my list on queer stories inspired by myths, legends, and classics.

Why am I passionate about this?

I loved books as a kid, especially fantasy books, but could never find anyone like me within their pages. I’m a lesbian Chinese writer who adores stories about messed-up, complicated queer people. I’m thrilled by the range of books available now that feature queer, messy characters. We all deserve representation, and to me that means representation that’s complex, that encompasses the ugly and the beautiful. One of my goals as an author is to make you fall in love with monsters—brutal, flawed women who may not deserve love, but who demand it all the same.

Lianyu's book list on queer stories inspired by myths, legends, and classics

Lianyu Tan Why did Lianyu love this book?

I adore Sherlock pastiches, and this is one of my favorites with its high magic urban fantasy setting, pan sorceress Sherlock, and gay trans man Watson. Obviously, the leads aren’t romantically entwined. Instead, the plot revolves around Sherlock’s ex-paramour and current client, pan Irene Adler, whose impending marriage to a woman is being threatened by blackmail.

It’s joyously irreverent with a ton of literary allusions and dear Watson’s earnest and wholesome narrative voice. If you enjoy magic with your mystery, this book is for you.

By Alexis Hall,

Why should I read it?

1 author picked The Affair of the Mysterious Letter as one of their favorite books, and they share why you should read it.

What is this book about?

In this charming, witty, and weird fantasy novel, Alexis Hall pays homage to Sherlock Holmes with a new twist on those renowned characters.

Upon returning to the city of Khelathra-Ven after five years fighting a war in another universe, Captain John Wyndham finds himself looking for somewhere to live, and expediency forces him to take lodgings at 221b Martyrs Walk. His new housemate is Ms. Shaharazad Haas, a consulting sorceress of mercurial temperament and dark reputation.

When Ms. Haas is enlisted to solve a case of blackmail against one of her former lovers, Miss Eirene Viola, Captain Wyndham is drawn…


Book cover of Glimmer of the Other

Heather G. Harris Author Of Glimmer of the Other

New book alert!

Why am I passionate about this?

Author

Heather's 3 favorite reads in 2024

What is my book about?

Delve into this internationally best-selling series, now complete! A fast paced laugh-out-loud mix of Urban Fantasy and Mystery.

I can tell when you’re lying. Every. Single. Time. I’m Jinx, a PI hired to find a missing university student, I hope to find her propped up at a bar–yet my gut tells me there’s more to this case than a party girl gone wild. Firstly, she’s a bookish soul who’s as likely to go off the rails as Mother Theresa. Secondly, I’m not the only one on her trail; she’s also being tracked by the implacable and oh-so-sexy Inspector Stone. Stone…

By Heather G. Harris,

Why should I read it?

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

What is this book about?

I can tell when you’re lying. Every. Single. Time.

I’m Jinx. As a private investigator, being a walking, talking lie detector is a useful skill – but let’s face it, it’s not normal. You’d think it would make my job way too easy, but even with my weird skills, I still haven’t been able to track down my parent’s killers.

When I’m hired to find a missing university student, I hope to find her propped up at a bar – yet my gut tells me there’s more to this case than a party girl gone wild. Firstly, she’s a bookish…


Book cover of Blacksad: A Silent Hell

Chad Nicholas Author Of The Animal

From my list on solving the mystery.

Why am I passionate about this?

I have been reading mysteries and trying to solve them before it was revealed since before I can remember. From episodes of Scooby Doo to The Bailey School Kids, I loved any mystery that I could find, and the older I’ve gotten, the more complex and darker I like the mysteries. Eventually, I started writing my own, combining it with my love of horror, detectives, and pretty much every other genre to create the kind of mysteries I was always hunting for. I hope this list helps you find a few new favorites, and maybe you’ll be up reading The Long Halloween all night, just like I was!

Chad's book list on solving the mystery

Chad Nicholas Why did Chad love this book?

I have always loved detective noirs, but the genre is becoming increasingly rare, and the new stories that are released are usually not nearly as unique as they once were. This is why reading this book for the first time felt so refreshing. It’s a perfect distillation of everything that makes classic noirs great, with fresh stories, ideas, and breathtaking artwork.

It tells serious stories without taking itself too seriously, all of its mysteries have great payoffs, and the characters are incredible, especially the titular cat, John Blacksad, and my personal favorite, Weekly the Fox. I loved the first story and have since made it my mission to collect the rest of the series!

By Juan Diaz Canales, Juanjo Guarnido (illustrator),

Why should I read it?

1 author picked Blacksad as one of their favorite books, and they share why you should read it.

What is this book about?

Detective John Blacksad returns, with a new case that takes him to a 1950s New Orleans filled with hot jazz and cold-blooded murder! Hired to discover the fate of a celebrated pianist, Blacksad finds his most dangerous mystery yet in the midst of drugs, voodoo, the rollicking atmosphere of Mardi Gras, and the dark underbelly that it hides!

* Features an extensive making-of section, with tons of prelim sketches and watercolor studies.

* 2011 Eisner and Harvey Award-winner!


Book cover of Tell Me Everything: The Story of a Private Investigation

Tammy Leitner Author Of Don't Say a Thing: A Predator, a Pursuit, and the Women Who Persevered

From my list on journey from sexual assault to survivor.

Why am I passionate about this?

As an investigative journalist, I’ve spent my career interviewing and trying to understand the worst of humanity: murderers, child molesters and rapists. They are all predators, but rape is personal for me. I was a young journalist starting my career when a serial rapist assaulted my neighbor. He entered many things uninvited—homes, bedrooms, and my mind. For twenty years, I was obsessed—learning everything I could about him and sexual assault. I read these books to understand why the justice system and society sometimes fail survivors. Yet these remarkable survivors still manage to heal their trauma–at least, that’s what I found in each of these books. 

Tammy's book list on journey from sexual assault to survivor

Tammy Leitner Why did Tammy love this book?

This is a story about a fight for justice—a fight that even Erika Krouse may not have anticipated when she embarked on this five-year journey.

I was captivated by how Krouse walks a delicate tightrope, blending her narrative of her own sexual violence with her crusade for justice for a remarkable young college woman who was attacked at a party by football players and recruits.

By Erika Krouse,

Why should I read it?

1 author picked Tell Me Everything as one of their favorite books, and they share why you should read it.

What is this book about?

Winner of the 2023 Edgar Award for Best Fact Crime • A New York Times Book Review Editors' Choice

Part memoir and part literary true crime, Tell Me Everything is the mesmerizing story of a landmark sexual assault investigation and the female private investigator who helped crack it open.

Erika Krouse has one of those faces. “I don’t know why I’m telling you this,” people say, spilling confessions. In fall 2002, Erika accepts a new contract job investigating lawsuits as a private investigator. The role seems perfect for her, but she quickly realizes she has no idea what she’s doing.…


Book cover of Die Trying

Cory Barnett Author Of Becoming Legend

From Cory's 3 favorite reads in 2024.

Why am I passionate about this?

Author

Cory's 3 favorite reads in 2024

Cory Barnett Why did Cory love this book?

By Lee Child,

Why should I read it?

3 authors picked Die Trying as one of their favorite books, and they share why you should read it.

What is this book about?

Jack Reacher, alone, strolling nowhere.

A Chicago street in bright sunshine. A young woman, struggling on crutches. He offers her a steadying arm.

And turns to see a handgun aimed at his stomach.

Chained in a dark van racing across America, Reacher doesn't know why they've been kidnapped. The woman claims to be FBI. She's certainly tough enough. But at their remote destination, will raw courage be enough to overcome the hopeless odds?


Book cover of The Flimflam Affair

Weldon Burge Author Of Harvester of Sorrow

From my list on police procedural series.

Why am I passionate about this?

I’ve been a writer of nonfiction and fiction and full-time editor since my college years, and a publisher (Smart Rhino Publications). I’ve read horror and suspense fiction all my life, but it’s only been in the past decade or so that my reading has turned more and more toward police procedurals, noir, and crime fiction. It was only natural that I’d turn to writing a police procedural series, starting with Harvester of Sorrow. I hope you’ll read all the wonderful books I’ve recommended!

Weldon's book list on police procedural series

Weldon Burge Why did Weldon love this book?

I’ve always enjoyed Bill Pronzini’s work (including his work with wife Marcia Muller). The Flimflam Affair is the first book I read from his Carpenter and Quincannon series. This is a perfect example of how to embed historical fact into crime fiction. Although this is not a police procedural novel (the lead characters are private detectives), procedural elements are certainly included throughout. I’m envious of Pronzini’s ability to use the beginning of the 20th century as a backdrop for this fine series.

By Bill Pronzini,

Why should I read it?

1 author picked The Flimflam Affair as one of their favorite books, and they share why you should read it.

What is this book about?

The Flimflam Affair is the latest charming historical mystery in Mystery Writers of America Grand Master Bill Pronzini's detective series.

Carpenter and Quincannon, Professional Detective Services is a fixture in San Francisco at the dawn of a new century. While the future is unclear, Sabina and John know one thing for certain; they will protect their clients from flimflammers, thieves, and murderers, and do whatever it takes to run these dregs of society into the arms of the law.

Sometimes, that requires a subtle touch. Professor A. Vargas, self-styled medium extraordinaire, and his partner Annabelle, use guile and trickery to…


Book cover of Evil Under the Sun

Alice Castle Author Of The Invitation

From my list on thrillers set on an island.

Why am I passionate about this?

I’ve always been fascinated by the sea. I grew up near the gentle waters of England’s Kent coast, then went to St Andrews University, surrounded by the treacherous North Sea. Finally, I discovered the Devon shores, which inspired Agatha Christie. In island thrillers like hers, the power of the sea becomes overwhelming. It holds suspects at bay, becomes a murder weapon, and constrains both innocent and guilty until justice is done. For me, this is the ‘locked room’ mystery in its purest form: an isolated location and a limited number of suspects–causing unlimited amounts of tension. I hope you love these stories as much as I do.

Alice's book list on thrillers set on an island

Alice Castle Why did Alice love this book?

I’m not supposed to feature the same author twice–but I can’t help it, as I love the fact that Agatha Christie re-uses Burgh Island in Devon, the real-life setting for And Then There Were None, in this second brilliant whodunnit written two years later (1941).

This time, the island's geography is crucial for the complex plot, which involves scrupulous timing–and quite a lot of rowing–on the killer's part. I enjoyed the cast of characters, including the wonderful Hercule Poirot and a deliciously horrible actress cast in the role of a lifetime.

Above all, the book shows Christie’s amazing versatility. This is by no means a retread of her earlier hit, but it is an outstanding novel in its own right. 

By Agatha Christie,

Why should I read it?

1 author picked Evil Under the Sun as one of their favorite books, and they share why you should read it.

What is this book about?

One of Agatha Christie's most loved mysteries, Evil Under the Sun remains one of her best and most delightfully cryptic murder mysteries ever, read by Poirot himself - David Suchet.

It was not unusual to find the beautiful bronzed body of the sun-loving Arlena Stuart stretched out on a beach, face down. Only, on this occasion, there was no sun... she had been strangled.

Ever since Arlena's arrival at the resort, Hercule Poirot had detected sexual tension in the seaside air. But could this apparent 'crime of passion' have been something more evil and premeditated altogether?


Book cover of The Underground Man

Stephen Holgate Author Of To Live and Die in the Floating World

From my list on neglected mysteries.

Why am I passionate about this?

From Poe to Conan Doyle and Christie to the hard-boiled school of Hammett and Chandler and modern practitioners such as Louise Penny and Walter Mosely, I can gobble up mysteries like candy. Their appeal lies not only in compelling storylines but in their promise to restore order to our chaotic world, assure us that justice will triumph and evil geniuses will lose to intrepid paladins. As with wines, art, and sex, tastes vary. While reading various lists of great mysteries to jog my memory to make this list, I realized that few of my favorites were even listed, much less among the top ranks. Like a good detective, I’m determined that justice prevails.

Stephen's book list on neglected mysteries

Stephen Holgate Why did Stephen love this book?

To my mind, Macdonald is the greatest of American mystery writers, yet he appears to be all but forgotten. Writing in the tradition of Chandler and Hammett—and sharing their California setting—he surpasses them both as a writer and a student of human nature. I find his detective, Lew Archer, a believable and appealing character. A decent and compassionate man, he’s as tough as needs be, but no tougher. The Underground Man is Macdonald’s best, a complex and haunting story in which a routine search for a missing person leads Archer into a twisted family heritage of death and betrayal that has festered, hidden, for decades, and has now burst forth in deadly fashion. 

By Ross Macdonald,

Why should I read it?

1 author picked The Underground Man as one of their favorite books, and they share why you should read it.

What is this book about?

As a mysterious fire rages through the hills above a privileged town in Southern California, Archer tracks a missing child who may be the pawn in a marital struggle or the victim of a bizarre kidnapping.  What he uncovers amid the ashes is murder—and a trail of motives as combustible as gasoline.  The Underground Man is a detective novel of merciless suspense and tragic depth, with an unfaltering insight into the moral ambiguities at the heart of California's version of the American dream.

If any writer can be said to have inherited the mantle of Dashiell Hammet and Raymond Chandler,…


Book cover of Prague Fatale

Hugh Greene Author Of Son of Darkness

From my list on mysteries chosen by a thriller writer.

Why am I passionate about this?

I have written medical textbooks and research papers, but have a passion of writing thrillers—as Hugh Greene I have written the bestselling Dr Power mystery series which follows the forensic psychiatrist Dr Power and Superintendent Lynch as they solve murders and explore the minds that executed these crimes.

Hugh's book list on mysteries chosen by a thriller writer

Hugh Greene Why did Hugh love this book?

Philip Kerr’s series of books about Berlin detective Bernie Gunther is a stunning achievement. The series weaves together the often disturbing history of the Third Reich, real-life characters such as Goebbels and Goering, and a sharp-minded and blunt-speaking detective everyman who is trying to survive the maelstrom around him with morals and life intact. Prague Fatale sets Gunther unto solve murders at a house party of high-ranking Nazis at Heydrich’s rural retreat. It’s a grim twist on cosy, country house murders.

By Philip Kerr,

Why should I read it?

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

What is this book about?

'One of the greatest anti-heroes ever written' LEE CHILD

Bernie Gunther returns to his desk on homicide from the horrors of the Eastern Front to find Berlin changed for the worse.

He begins to investigate the death of a railway worker, but is obliged to drop everything when Reinhard Heydrich of the SD orders him to Prague to spend a weekend at his country house. Bernie accepts reluctantly, especially when he learns that his fellow guests are all senior figures in the SS and SD.

The weekend quickly turns sour when a body is found in a room locked from…


Book cover of L.A. Requiem
Book cover of Broken Places
Book cover of The Affair of the Mysterious Letter

Share your top 3 reads of 2024!

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

1,187

readers submitted
so far, will you?