Killer Thriller Books for Fans of Dark Psychological Suspense

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There is something especially creepy about a thriller that lets you get close to the person doing the killing.

Sometimes you know who the killer is from the beginning. Sometimes you are trying to figure it out along with everyone else. Either way, these books spend a lot of time inside some very questionable minds.

This list includes serial killers, murderers, stalkers and characters who have decided that killing somebody is a perfectly reasonable solution to their problems.

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Book cover for Blood Sugar by Sascha Rothchild

Ruby has killed three people, but somehow the murder she is being accused of is the one she didn’t commit. When her husband Jason dies, the police start looking at Ruby, and suddenly everything she has managed to keep buried becomes a problem.

What makes this one interesting is that Ruby isn’t written as some emotionless monster. She’s a therapist, she loves animals, she has friends and she loved her husband. The story moves between the investigation into Jason’s death and Ruby’s memories of the people she actually did kill.

This one follows both a serial killer and the forensic pathologist trying to catch him. The killer is operating in the Louisiana bayou and has a disturbing interest in medical experimentation.

On the other side is Dr. Wren Muller, a forensic pathologist who is used to being very good at her job. As more victims show up, the case becomes harder to ignore and a lot more personal. If you like thrillers that spend time on the forensic side of murder investigations, this one definitely leans into that.

Book cover for The Butcher and the Wren by Alaina Urquhart
Book cover for The Butcher by Jennifer Hillier

Seattle was once terrorized by a serial killer known as the Beacon Hill Butcher. Police chief Edward Shank supposedly killed him in 1985, and that should have been the end of it.

Decades later, Shank gives his house to his grandson Matt. While working on the property, Matt finds something that makes him question what really happened all those years ago. At the same time, Matt’s girlfriend Sam has her own reason for doubting the official story. Her mother was murdered two years after the Butcher was supposedly dead.

I’ve read this one and gave it 4 stars.

Joe Goldberg meets Beck when she walks into the bookstore where he works. He likes her immediately, but Joe’s version of liking someone involves searching for her online, figuring out where she lives and quietly inserting himself into her life.

From there, the obsession keeps growing. Joe wants to become the perfect man for Beck, and anyone who gets in the way becomes a problem he is willing to remove. Being inside Joe’s head is a big part of what makes this book so creepy because he has a way of explaining his behavior like all of this is perfectly reasonable.

I’ve read this one too, and I gave it 4 stars.

Book cover for You by Caroline Kepnes

If being inside the killer’s head is the part that interests you most, I also have a list of fiction books told from the killer’s perspective.

Book cover for They Never Learn by Layne Fargo

Scarlett Clark is an English professor at Gorman University who has been getting away with murder for years. She chooses men she believes deserve it, plans their deaths carefully and then goes right back to her normal life.

But the university has started noticing the growing body count, which makes Scarlett’s latest plan a lot riskier. The book also follows freshman Carly Schiller and her roommate Allison. After something terrible happens to Allison, Carly begins thinking about revenge in a way that starts bringing the two sides of the story closer together.

This one is less about figuring out who the killer is because you already know. The tension comes from watching Scarlett try to keep getting away with it.

Grace Bernard has a very specific reason for killing members of her family. Her wealthy father abandoned Grace and her mother, then refused to help when her mother was dying. Grace decides the rest of his family is going to pay for it.

The strange part is that Grace actually gets away with the murders she committed. Then she ends up in prison for one she didn’t commit. The book is dark, but there is also a lot of very dry humor mixed into Grace’s story, which makes her a completely different kind of killer from most of the people on this list.

Book cover for How to Kill Your Family by Bella Mackie
Book cover for In My Father's Basement by T.J. Payne

A 60-year-old handyman is caught after abducting, torturing and killing multiple people. Once he is in custody, everyone wants to know the same thing: why did he do it?

He refuses to tell his story to the police or the media. The only person he is willing to talk to is his estranged son, which means his son is about to learn a lot more about his father than he ever wanted to know.

*Be warned that the book includes offensive language, including anti-gay slurs, instances of rape, torture, and other scenes of graphic violence.

Book cover for American Psycho by Bret Easton Ellis

If you want something that leans even further into fear and disturbing psychology, I also have a list of psychological horror books.

Book cover for The Kind Worth Killing by Peter Swanson

Ted Severson meets Lily Kintner on a flight from London to Boston. After a few drinks, Ted tells her that his wife is cheating on him and jokes that he could kill her.

Lily doesn’t laugh it off. She tells him she’d like to help.

What Ted doesn’t know is that Lily has a history with murder, so what starts as a drunken conversation quickly turns into something very real. From there, secrets start piling up and it becomes harder to tell who is actually in control.

Dexter Morgan works as a blood spatter expert for Miami police. He is also a serial killer.

Dexter has rules, though. He only kills people he believes deserve it, which is how the book manages to make a serial killer strangely easy to follow. Then another killer appears whose murders look a little too familiar to Dexter, and he isn’t sure whether he should be worried, impressed or both.

Book cover for Darkly Dreaming Dexter by Jeff Lindsay
Book cover for The Killer Inside Me by Jim Thompson

Lou Ford is a deputy sheriff in a small Texas town, and almost everyone thinks he’s a nice, boring guy. That’s exactly the image he wants people to see.

Underneath it, Lou is violent, manipulative and already responsible for multiple deaths. Because the story stays close to Lou’s point of view, you get an uncomfortable look at how easily someone dangerous can hide behind a completely ordinary reputation.

Why Are Killer Stories So Hard to Put Down?

There is something uncomfortable about spending a whole book inside the head of someone who kills people, especially when the author somehow manages to make you want to keep following them.

Some of these characters are terrifying. Some are strangely likable. A few will probably have you catching yourself rooting for somebody you absolutely should not be rooting for.

And honestly, that is probably part of what makes these books so hard to put down.


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