8 Serial Killer Thrillers on Kindle Unlimited

knife against the wall with red tint over the image

Serial Killer Thrillers

Updated April 2023

Hey there, bookworms! Are you looking for a thrilling read to keep you on the edge of your seat? You’re in luck because Kindle Unlimited is bursting at the seams with spine-tingling chillers! Seriously, the number of titles is staggering. But fret not, I’ve done the hard work for you and compiled a list of the eight darkest, scariest, and most heart-pounding serial killer thrillers out there.

Whether you’re a fan of Hannibal Lecter or Michael Myers, we have terrific choices for you. Even if you keep a photo of Jamie Lee Curtis on your bedstand (not judging) or your favorite actors are Anthony Hopkins and Anthony Perkins.

Trust me, these are the best serial killer books you’ll ever pick up, and these books will have you checking under your bed and peeking through your curtains at night. So grab a cozy blanket, turn off the lights, and get ready for a ride you’ll never forget!

Fans of our most-recommended serial killer thrillers should also check out the terrifying Dusk Corners, now free to read in Kindle Unlimited.

Step into the dark and read your FREE thriller from bestselling author Dan Padavona

Over 100,000 downloads!

Related Reading: The Best Kindle Unlimited Thrillers

Silence of the Lambs — Thomas Harris


Silence of the Lambs


FBI trainee Clarice Starling has an elusive serial killer to hunt.

Only one man can help.

Psychopathic cannibal Hannibal Lecter…

The serial killer nicknamed “Buffalo Bill” has been capturing and starving women, then murdering and skinning them. FBI rookie Clarice Starling is assigned to solicit help from imprisoned psychopath Dr Hannibal “the Cannibal” Lecter, whose insight into the depraved minds of serial killers is second to none.

But in exchange for inviting her into the darkest chambers of his mind, Hannibal begins to probe at hers, demanding knowledge of her childhood demons as the price of understanding Buffalo Bill’s.

Clarice knows how dangerous this man is and the terrible things he can do with this information. But women are still disappearing, and time is running out…


My Review

If you’re a fan of thrillers, you’ve likely heard of Silence of the Lambs. And if you haven’t, you should remedy that immediately. It is widely considered one of the single best serial killer books ever written and it’s a masterpiece of the genre — eerie, captivating, and absolutely unforgettable. 

You could argue that the heart of the story lies in the twisted relationship between Clarice Starling and Hannibal Lecter, their conversations a chilling dance that constantly keeps the reader on edge. 

But let’s not forget that climax — it’s not for those with weak stomachs or delicate sensibilities. Even if you’re not usually a fan of horror or suspense, Silence of the Lambs is worth reading just to experience its raw power.

If you enjoy gripping psychological thrillers, then you need to check out Silence of the Lambs. As the second novel in the four-book Hannibal Lecter series, it delivers all the bone-chilling suspense that the first book, Red Dragon, introduced us to. While it’s the only book in the series currently offered on Kindle Unlimited, I highly recommend you start with Red Dragon to fully appreciate the psychological nuance of Thomas Harris’s writing.

Sadly, Red Dragon isn’t currently on Kindle Unlimited, but it’s still an all-time classic in the serial killer genre. Trust me: you won’t be able to put these books down once you start them. And if you’ve already read the Hannibal series and are looking for your next serial killer fix, try Her Last Breath, the first in the Wolf Lake Thriller and Mystery Series.


A Killer’s Mind — Mike Omer

My Review

If you’re a fan of dark thrillers, Mike Omer’s A Killer’s Mind won’t disappoint. While it may not be shaking up the genre with wild new twists, it still weaves a gripping, haunting crime drama that will leave you on the edge of your seat. 

What sets this book apart is its depiction of the killer as a relatable everyman, a neighbor you might have coffee with. That realistic touch sends shivers down your spine, making you realize just how close to home these horror stories can be. That seemingly minor touch transforms A Killer’s Mind from what could be a forgettable book into one of the best serial killer books I’ve ever read.

Don’t mistake this for just another thriller. A Killer’s Mind is something truly special.

If you’re a fan of serial killer thrillers, then you’ll want to add this to your reading list. This debut novel has already made waves in the genre, and it’s only the beginning of a three-book series. Omer expertly weaves in elements from classic thrillers like Red Dragon and Rules of Prey, resulting in a book that is both familiar and fresh.

As you delve into the killer’s mind, alongside the book’s flawed yet determined protagonist, you’ll be hooked until the very end. Don’t miss out on this gripping read.



FBI profiler Zoe Bentley arrives in Chicago to investigate a rash of murders that appear committed by a serial killer. 

Together with Special Agent Tatum Gray, they delve into the mind of a madman who strangles women, has intercourse with them, and sustains them with embalming fluid before posing his victims in public places, where they appear to be alive until the gruesome discoveries are made.

But Zoe Bentley has a haunted past. As a teenager in Massachusetts, she claimed her neighbor, Rod Glover, was responsible for multiple local murders in which the killer left gray neckties as his calling cards. 

The police believed the real killer was Manny Anderson, the man they arrested for the crime. After the arrest and Anderson’s suicide, the murders stopped.

In Chicago, the survivors of the murder victims construct memorials. At each memorial, someone places an envelope that includes a gray tie. Is Rod Glover still murdering women?

The Girl in the Sand – LT Vargus and Tim McBain



Twenty years ago, serial killer Leonard Stump’s name struck fear in the heart of the nation. Then he disappeared.

Or did he?

A woman vanishes outside Las Vegas, bringing FBI Agents Violet Darger and Victor Loshak to investigate. As the evidence mounts that Leonard Stump is back, the agents discover a mass grave of bones and body parts beneath the desert sand.

Are these the workings of a single maniac?


My Review

If you’re searching for a gripping serial killer thriller with an edgy and haunting storyline, The Girl in the Sand by LT Vargus and Tim McBain promises to deliver.

The writing style is sharp, and the plot is intense and thought-provoking. I often found myself on the edge of my seat, searching for clues alongside the protagonist, Violet Darger, as she attempted to solve the case. 

The way the story unfolds has a unique flair, and it’s not difficult to see why this book is the first in a series. I highly recommend this book to anyone who enjoys the dark and suspenseful world of serial killer thrillers.

If you’re looking to delve into the world of Violet Darger, I highly recommend starting with Dead End Girl. It is a gripping read from start to finish and it also sets the stage for the rest of the series by introducing you to the main characters and their dynamic.

Of course, you can certainly read the books in any order you please, but I firmly believe that starting with Dead End Girl will provide you with the best possible reading experience. Trust me, once you’ve been sucked into the world of Violet Darger, you won’t be able to put down some of the best serial killer books currently available.

Her Last Day by T.R. Ragan


Her Last Day – T.R. Ragan

My Review

Have you ever read a book that made you want to look over your shoulder and check if you were being watched? Well, Her Last Day by T.R. Ragan did just that for me. 

This book was a heart-pounding thriller that had me glued to its pages until I finished the last word. Ragan’s writing style is superb, and she flawlessly weaves together a story of a PI trying to solve the case of a missing girl, a disturbed serial killer, and a reporter struggling with amnesia. I found myself genuinely b

reathless with each turn of the page, never knowing what would happen next.

From the first page, I was hooked. The characters were so well-developed that I invested in their stories and rooted for them along the way. The plot was perfectly paced, keeping me on the edge of my seat until the very end.

If you love thrillers, this is easily one of the best serial killer books you’ll pick up this year. Just be prepared to have a few sleepless nights!



Ten years ago, Private Investigator Jessie Cole lost her younger sister, Sophie. Cole’s specialty is locating missing persons, but the one woman she longed to find eludes her.

Enter newspaper reporter Ben Morrison, a man suffering from violent rages. A car accident stole his memory and identity – he doesn’t know who he truly is. Now he’s experiencing flashbacks, and the only person he recognizes from the hidden cavern of his mind is Jessie Cole’s missing sister.

At the same time, a vicious serial murderer dubbed the Heartless Killer is terrorizing the community and leaving a trail of bodies behind.

As Cole pursues the truth behind the Heartless Killer and what befell her missing sister, she begins to wonder about Morrison, whose violent tendencies are increasing. Holes in his memory make him forget where he was and what he did in recent days.

What does Morrison know about Sophie? And can Cole trust him?

In the Heart of the Fire – Dean Koontz


In the heart of the fire by dean koontz


In the first book in the series, Nameless, a man who can’t recall who he is, encounters a bloodthirsty killer. Though the past remains hidden to Nameless, fate grants him visions of the future. And many of them are dark and frightening.

Everyone who crosses Sheriff Russell Soakes disappears or ends up dead. Now he sets his sights on a single mother who only wants to protect her children. 

Nameless’s visions warn him that the family will experience tragic consequences if he doesn’t stop the lunatic sheriff.

But Soakes is ready for Nameless. When they enter the heart of the fire, only one will emerge.

The Nameless series represents Dean Koontz at his creepiest. Kindle Unlimited readers won’t want to miss this one.


My Review

For all you Kindle Unlimited thriller enthusiasts out there, I have just finished reading In The Heart of The Fire by Dean Koontz, and I must say, it did not disappoint!

Koontz’s addition of the Nameless series to the list of borrowable books has certainly pleased many of his followers. I found the vigilante aspect of the story to be particularly engaging. The contrast between good and evil kept me on the edge of my seat. The novella is short, taking only an hour to read, but the setting is extremely atmospheric, and the characterization is excellent.

All the main characters are easy to visualize, which adds further depth to the plot. Speaking of the plot, it was both mysterious and dramatic, making for a truly engaging read. Overall, a terrific novella that has undoubtedly heightened my expectations for the remainder of the series! It might be a short serial killer thriller, but it’s also one of the best serial killer books on Amazon.

front cover of my sister, the serial killer book


My Sister, the Serial Killer: A Novel — Oyinkan Braithwaite

My Review

Let me tell you, My Sister, the Serial Killer by Oyinkan Braithwaite is not your average crime thriller. This book is a clever, darkly humorous, and fast-paced story that will have you gripped from page one.

The way the author builds and eases tension is a true masterclass, with moments so intense that I had to take breaks to catch my breath. But don’t let the gore and murder fool you. This book has a lot of heart and explores the complex bond between siblings.

While it may be categorized as a crime novel, it owes much of its structure and atmosphere to the horror genre. Overall, My Sister, the Serial Killer is a gripping and entertaining read I highly recommend for anyone looking for something fresh and unique in the crime/thriller genre.

This book may seem like a simple crime story but offers so much more. Braithwaite raises thought-provoking questions about women’s roles in Nigerian society, the complex dynamics between sisters, and the blurred lines between reality and fiction. As you follow the compelling plot and get to know the well-crafted characters, you’ll be hooked until the very end. Don’t miss out on this sharp, shocking, and intelligent page-turner.



Korede’s sister Ayoola is many things: the favorite child, the beautiful one, and possibly sociopathic. And now Ayoola’s third boyfriend in a row is dead, stabbed through the heart with Ayoola’s knife.

Korede’s practicality is the sisters’ saving grace. She knows the best solutions for cleaning blood (bleach, bleach, and more bleach), and the best way to move a body (wrap it in sheets like a mummy), and she keeps Ayoola from posting pictures to Instagram when she should be mourning her “missing” boyfriend. Not that she gets any credit.

Korede has long been in love with a kind, handsome doctor at the hospital where she works. She dreams of the day when he realizes that she’s exactly what he needs. But when he asks Korede for Ayoola’s phone number, she must reckon with what her sister has become and how far she will go to protect her.

American Psycho: Bret Easton Ellis


american psycho book front cover



Patrick Bateman has it all: good looks, youth, charm, a job on Wall Street, and reservations at every new restaurant in town. He is also a psychopath. A man addicted to his superficial, perfect life, he pulls us into a dark underworld where the American Dream becomes a nightmare…

Bret Easton Ellis’s American Psycho is one of the most controversial and talked-about novels of all time. A multi-million-copy bestseller hailed as a modern classic; it is a violent and outrageous black comedy about the darkest side of human nature.


My Review

If you’re looking for a book that will shake you to your core and leave you questioning society, look no further than Bret Easton Ellis’s American Psycho.

From the very first page, you’ll be drawn into a meticulously crafted world that expertly skewers the superficiality and emptiness of modern culture. This isn’t a book for the faint of heart, but it is an absolute masterpiece of social commentary for those who can handle its unflinching gaze.

Ellis is a writer at the top of his game here, and the result is a book that is both important and unforgettable.

American Psycho is a book that defies categorization. It’s not your typical thriller or mystery novel, nor is it really about a serial killer. Instead, it’s a commentary on the larger issues facing our society today. 

American Psycho sheds light on the darker side of consumerism and capitalism and how they can warp our values and morals. The book asks what kind of society creates someone like Patrick Bateman?

In a world where we value success, wealth, and possessions over everything else, it’s easy to lose sight of what really matters. American Psycho is a wake-up call, a reminder that sometimes the biggest monsters are not the ones lurking in the shadows but the ones staring back at us in the mirror.

mindhunter book front cover


Mindhunter: Inside the FBI Elite Serial Crime Unit — John Douglas and Mark Olshaker

My Review

OK, so this one is slightly different in that it’s not technically a book that fits in the same niche as the other serial killer thrillers on this list. It’s true crime, albeit with a difference. 

And yet, it’s still one of the best serial killer books you’ll ever read. 

If you’re a fan of true crime and the Netflix show Mindhunter, then you need to read Mindhunter: Inside the FBI Elite Serial Crime Unit by John Douglas and Mark Olshaker. As a former FBI agent, Douglas provides an inside look at the uncomfortable and sometimes unethical tactics used by his team to gain the trust of suspected psychopaths.

The book reveals the manipulation and coaxing techniques used to trap these dangerous criminals, including fake sympathy and blaming the victim. It’s not always easy reading, but it’s fascinating to get a behind-the-scenes look at the pioneers of behavioral science and their groundbreaking work. 

If you’re a fan of true crime or have a curious mind when it comes to delving into the psychology of criminals, then Mindhunter is a book you simply cannot miss. Written by experts, you can expect a gripping and in-depth exploration of the criminal mind that will leave you glued to the pages.

While the subject matter may not be for the faint-hearted, the book doesn’t revel in gruesome details just for the sake of it. Instead, Douglas and Olshaker provide a fascinating, informative, and well-researched analysis of some of the most notorious killers in recent history. It’s a must-read for anyone interested in the intersections of psychology, criminology, and law enforcement.

Highly recommended.




The best-selling true story and inspiration behind the hit Netflix show of how one underfunded FBI team became the first to explore the dark world of serial murderers.

John Douglas is a former FBI Special Agent and criminal profiling and behavioral science expert. He made a career of looking evil in the eye — and understanding it. No wonder he was the inspiration for Special Agent Jack Crawford in The Silence of the Lambs, and the film’s consultant on the reality of serial killers.

Douglas invented and established the practice of criminal profiling and submerged himself in the world of serial killers in a quest to understand why they killed and to help prevent more innocent lives from being ended by future killers. 

As his serial crime unit developed from a derided two-bit operation in a dingy office to one of the FBI’s elite task forces, Douglas personally confronted the most terrible crimes of the age, including those of Jeffrey Dahmer, Charles Manson, Ted Bundy, and the Atlanta child murderer.

With the fierce page-turning power of a bestselling novel, yet terrifyingly true, Mindhunter is a true crime classic.

If you’re a fan of serial killer thrillers, then Kindle Unlimited is a treasure trove of options. And while the titles available on KU do change from time to time, some tried and true favorites are absolutely worth a read. At the time of writing, these were the best serial killer thrillers on Kindle Unlimited, and I have to say, I am confident in these recommendations.

From twisted plots to nail-biting suspense to heart-pumping action, these books have got it all. So give them a shot, even if they’re no longer part of the KU deal — because it’s always worth the investment when it comes to a good book..

Those are my picks for the best serial killer thrillers on Kindle Unlimited. Check out this year’s best thrillers on Kindle Unlimited for more picks.

But why not read something by this great writer (and all-around good dude) named Dan Padavona? If you’re looking for a new serial killer thriller, give Dead and Buried a try. I’ve made Dead and Buried free to download, so get ready for a heart-pounding thriller with a shocking twist.

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