What is A Thriller?

By Carol Willis

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After I took the plunge and quit my job as a pathologist to write full time, the first novel I ever completed for adults was a psychological thriller. It is a genre near and dear to my heart. I love reading them, and love writing them even more. What is a psychological thriller? And what makes them so compelling? 

Let’s dig in.

Thriller is a genre of literature defined by the primary mood of dread and suspense. They aim to make readers unsettled, nervous, and eager to read what happens next. All fiction should elicit some amount of stress in the reader in the form of tension and conflict, but in a thriller novel, the stress is the main feature. They often feel cinematic and involve high stakes and dramatic plot points. 

In short, if it “thrills,” it is a thriller. 

In the introduction to Thriller, a major anthology published in June 2006, James Patterson says:

Thrillers provide such a rich literary feast. There are all kinds. The legal thriller, political, spy, action-adventure, medical, military, police, romantic, historical, religious, high-tech. The list goes on and on, with new variations constantly being invented. In fact, this openness to expansion is one of the genre's most enduring characteristics. But what gives the variety of thrillers a common ground is the intensity of emotions they create, particularly those of apprehension and exhilaration, of excitement and breathlessness, all designed to generate that all-important thrill. 

In other words, if a thriller doesn't thrill, it's not doing its job.

Thriller is a hybrid of mystery and horror, sharing a literary lineage with the epic and myth. Monsters, terror, and peril prevail. They are dark suspenseful plot-driven stories. 

In his excellent 2019 article for Writer’s Digest entitled, “The Differences Between a Crime, Mystery, and Thriller Novel” David Corbett again emphasizes the emotion: Of the three major suspense genres, thrillers are typically the most emotional, focusing on the fear, doubt, and dread of the hero as she faces some form of what Dean Koontz has deemed “terrible trouble.” 

There are many elements to thrillers that overlap with other novels of mystery and suspense but typically with an exaggerated atmosphere of menace and sudden violence, such as crime and often murder. A devastating crime is about to be committed or has been committed with the threat of another one looming. The villain is known, but his guilt is not certain—or the hero cannot accept the truth of his guilt. Uncertainty and doubt enhance the suspense.

The tension usually arises when the main character(s) is placed in a dangerous situation, and we spend the rest of the novel waiting to see if they’ll escape. Themes typically emphasize the dangerous world we live in, the vulnerability of the average person, and the inherent threat of the unknown. 

Thrillers can take place in exotic settings—think geopolitical and many spy thrillers—but most take place in ordinary suburbs and cities. The main character, the hero, is usually tough and resourceful, but essentially an ordinary person who is pitted against a villain determined to destroy them, their country, or the stability of society. 

Suspense is how an author builds tension throughout the story. It’s necessary in any genre, but it’s absolutely vital in thrillers. Ultimately, your goal for the reader is that they never want to put the book down. Each chapter ends with a cliffhanger, urgent question, or significant plot twist. And the plot must have high stakes. The characters must have a lot on the line—it needs to really matter they succeed. 

In a thriller, the plot should be driven by one big, important question. Think Chris Whitaker’s All the Colors from the Dark. The story begins when Patch is abducted when he is a young boy and held captive in a darkened room along with another young girl, Grace. Patch eventually escapes but spends the rest of his life searching for Grace. It is a complex, multilayered mystery involving missing persons, child kidnapping, and a serial killer weaving several plots lines, each with their own twist, but it is Patch’s quest that becomes the central question that drives much of the suspense throughout the novel. Who was Grace and what happened to her? 

While action does not need to be non-stop, suspense and intrigue need to be constant. There must be a sense of urgency to keep you turning the page.

This basic story structure emphasizes the importance of reader expectations: There is a distinct hero and a villain. The attack on the hero is relentless with escalating terror and dread. The hero must be vulnerable—not just physically but psychologically. 

So, what is a psychological thriller and what makes them different from other types of thrillers? 

The biggest questions revolve around the minds and behavior of the main characters. Common elements in include plot twists, psychology, obsession, and mind games. They incorporate elements of mystery and include themes of crime, morality, mental illness, substance abuse, multiple realities, and unreliable narrators. 

A psychological thriller finds the terror in madness and paranoia. Here the threat is diabolical but more contained, even intimate—usually targeting the protagonist and/or his family—and the hero is often relatively ordinary. 

It is the upending of our prosaic circumstances that disconcert us the most. This is why many psychological thrillers are domestic dramas set in the home, threatening our most cherished relationships such as husband and wife, mother and daughter, or sister and sister. The protagonist (and the reader) come to think if we are not safe in our own home, we must not be safe anywhere.  

Psychological thrillers generally, but not always, stay away from elements of fantasy or science fiction, focusing on events that could take place in real life. However, with advances in medical science and robotics, and the rise of AI, this is changing. Near-future psychological thrillers involving clones or robots gone awry can be eerily convincing. 

In summary, like all good stories, it comes down to setting and character with a problem. The reader must care about what happens next. Psychological thrillers are highly emotional and revolve around the minds and behavior of the main characters. Common elements in include plot twists, mind games, and unreliable narrators to create an atmosphere of menace with looming threats. They are suspenseful and filled with fear and dread to keep readers turning the page. 

In the next series of essays, I will discuss five specific elements we see in a psychological thriller. 

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Carol Willis (she/her) received her MFA in Writing (fiction) from Vermont College of Fine Arts. After receiving her medical doctorate from Texas A&M and an MBA in healthcare from George Washington University, she practiced child health and pathology before moving to Central Virginia. She is the author of a psychological thriller set in Chicago, a dark domestic drama exploring marriage, career, and identity. Her short stories have been published in multiple online journals and anthologies including Valparaiso Fiction Review, Inlandia: A Literary Journey, Living Crue Magazine, Crime in Old Dominion and others. 

The Myth of the Five Senses

By Lois Winston

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The other day, I read a statement that blew my mind—and not in a good way. Someone had written, “Some writing coaches advise that each page should include a reference to the five senses: see, hear, touch, smell, and taste.”

No! No! No! Wrong! Wrong! Wrong!

The Internet is filled with bogus information and/or people who claim to be experts in fields where they have no expertise. I don’t know where this person got her information, but it’s certainly not from a credible source.

Writing Rule Number One 

All dialogue and narrative in a novel must do one of two things: either advance the plot or tell the reader something she needs to know at that moment about the point of view character. If it does neither, it’s filler and doesn’t belong in your novel.

Writing Rule Number Two

Only describe that which is pertinent to the scene and/or character. If it’s not pertinent, it’s filler.

Writing Rule Number Three

Filler is bad! Always. No exceptions. It kills your pacing and bores the reader.

The five senses can either be a writer’s best friend or worst enemy. When used judicially, they can grab readers and pluck them down in the middle of the book’s action. When overdone, they make readers’ eyes glaze over. And any writer who makes a point of cramming the five senses onto each page, will not only have her readers’ eyes glazing over, but she’ll have them tossing the book across the room. 

5 senses x 300-400 pages = 1500-2000 reasons to stop reading (and probably never pick up another book by that author.)

So, when should you insert the five senses? Refer to Writing Rule Number Two. Need some examples? Keep reading.

Your character is a New York City commuter, standing on the platform of the #7 subway during a hazy, hot, and humid typical August in the city. She doesn’t notice the trash spilling from the garbage cans or the graffiti-covered walls. She’s become inured to the heat and the stench. Not that they don’t bother her, but she’s too used to them to take note. 

As a former commuter, I can tell you the best way to cope with the subway in summer is not set foot in it, but if you must, you learn to close your mind (and your nose) to your surroundings. Which is what our fictional character would do. 

Instead of focusing on the heat and stench and how uncomfortable she is, our stalwart protagonist is most likely scrolling through her Instagram or TikTok feed as she awaits the train. She’d only take note of the sights, sounds, and smells if there’s a good reason for her to do so. I could offer examples, but I’ll spare you the gory details because some of you may be reading this while eating lunch.

Now imagine your character is a twelfth century Scottish nobleman. He wakes up one morning to find himself magically transported to that same subway platform, he’s bombarded with all those sensory images and more. Everything he sees and hears is foreign and frightening to him. The one exception? The stench. Since twelfth century Scots bathed as infrequently as once a year or at most, once a month, most of the offensive odors are normal smells to him. Anything unusual would likely be masked by the smells he’d ignore. In such a scenario, have fun describing every detail of the assault to this very confused poor guy’s senses.

In Stitch, Bake, Die!, the tenth book in my Anastasia Pollack Crafting Mystery series, Anastasia enters the victim’s kitchen to find the following:

Someone had ransacked the kitchen. Cabinets lay bare, their contents scattered across the floor in a haphazard array of pots, pans, and broken glassware and dishes. Drawers had been yanked out and tossed aside, appliances swept from the counters. Not a single package of food remained on the pantry shelves or in the refrigerator. Whoever had trashed Marlene’s kitchen had taken the time to open boxes, bags, and canisters and dump all the food. Everything from raisin bran to frozen broccoli florets to dried pasta peppered the room. A dusting of flour and sugar lay over everything like newly fallen snow.

Note, I wrote a short paragraph describing only what Anastasia sees. I don’t mention any lingering food smells or the sound of rain beating on the windowpanes. I don’t have her biting down on the inside of her cheek and tasting the coppery tang of blood or feeling her heart pounding in her chest. I don’t have her going weak in the knees and grabbing the door jamb to steady herself. All that is important to this scene is what she sees when she arrives in the kitchen. Given the plot and what happens next, further description would be filler.

The takeaway here? Describe what needs describing, then get on with your story.

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USA Today and Amazon bestselling and award-winning author Lois Winston writes mystery, romance, romantic suspense, chick lit, women’s fiction, children’s chapter books, and nonfiction. Kirkus Reviews dubbed her critically acclaimed Anastasia Pollack Crafting Mystery series, “North Jersey’s more mature answer to Stephanie Plum.” In addition, Lois is a former literary agent and an award-winning craft and needlework designer who often draws much of her source material for both her characters and plots from her experiences in the crafts industry. Her most recent release is Sorry, Knot Sorry, the thirteenth book in her Anastasia Pollack Crafting Mystery Series. Learn more about Lois and her books at www.loiswinston.com where you can also sign up for her newsletter and follow her on various social media sites.