
Hello, everyone! As promised here is the first of two Top 2021 Reads genre posts coming your way.
Of the 90 books I read in 2021 these are the top 18 true crime, mystery, and thriller books I enjoyed. Some of these have made best-of lists by bigger book sites while others are less-known gems that deserve more recognition. The books are in no particular order. Each have a link on the numbered header to the Goodreads page for the book, and I’ve also linked to a full review for ones that I’ve written at this point.
I hope you find something that piques your interest. 😊 Enjoy!
1. I Am Watching You by Teresa Driscoll

When Ella Longfield overhears two attractive young men flirting with teenage girls on a train, she thinks nothing of it—until she realises they are fresh out of prison and her maternal instinct is put on high alert. But just as she’s decided to call for help, something stops her. The next day, she wakes up to the news that one of the girls—beautiful, green-eyed Anna Ballard—has disappeared.
A year later, Anna is still missing. Ella is wracked with guilt over what she failed to do, and she’s not the only one who can’t forget. Someone is sending her threatening letters—letters that make her fear for her life.
Then an anniversary appeal reveals that Anna’s friends and family might have something to hide. Anna’s best friend, Sarah, hasn’t been telling the whole truth about what really happened that night—and her parents have been keeping secrets of their own.
Someone knows where Anna is—and they’re not telling. But they are watching Ella.
From Goodreads
2. And Then There Were None by Agatha Christie

First, there were ten—a curious assortment of strangers summoned as weekend guests to a little private island off the coast of Devon. Their host, an eccentric millionaire unknown to all of them, is nowhere to be found. All that the guests have in common is a wicked past they’re unwilling to reveal—and a secret that will seal their fate. For each has been marked for murder. A famous nursery rhyme is framed and hung in every room of the mansion:
“Ten little boys went out to dine; One choked his little self and then there were nine. Nine little boys sat up very late; One overslept himself and then there were eight. Eight little boys traveling in Devon; One said he’d stay there then there were seven. Seven little boys chopping up sticks; One chopped himself in half and then there were six. Six little boys playing with a hive; A bumblebee stung one and then there were five. Five little boys going in for law; One got in Chancery and then there were four. Four little boys going out to sea; A red herring swallowed one and then there were three. Three little boys walking in the zoo; A big bear hugged one and then there were two. Two little boys sitting in the sun; One got frizzled up and then there was one. One little boy left all alone; He went out and hanged himself and then there were none.”
When they realize that murders are occurring as described in the rhyme, terror mounts. One by one they fall prey. Before the weekend is out, there will be none. Who has choreographed this dastardly scheme? And who will be left to tell the tale? Only the dead are above suspicion.
From Goodreads
3. The Good Nurse: A True Story of Medicine, Madness, and Murder by Charles Graeber

After his December 2003 arrest, registered nurse Charlie Cullen was quickly dubbed “The Angel of Death” by the media. But Cullen was no mercy killer, nor was he a simple monster. He was a favorite son, husband, beloved father, best friend, and celebrated caregiver. Implicated in the deaths of as many as 300 patients, he was also perhaps the most prolific serial killer in American history.
Cullen’s murderous career in the world’s most trusted profession spanned sixteen years and nine hospitals across New Jersey and Pennsylvania. When, in March of 2006, Charles Cullen was marched from his final sentencing in an Allentown, Pennsylvania, courthouse into a waiting police van, it seemed certain that the chilling secrets of his life, career, and capture would disappear with him. Now, in a riveting piece of investigative journalism nearly ten years in the making, journalist Charles Graeber presents the whole story for the first time. Based on hundreds of pages of previously unseen police records, interviews, wire-tap recordings and videotapes, as well as exclusive jailhouse conversations with Cullen himself and the confidential informant who helped bring him down, THE GOOD NURSE weaves an urgent, terrifying tale of murder, friendship, and betrayal.
Graeber’s portrait of Cullen depicts a surprisingly intelligent and complicated young man whose promising career was overwhelmed by his compulsion to kill, and whose shy demeanor masked a twisted interior life hidden even to his family and friends. Were it not for the hardboiled, unrelenting work of two former Newark homicide detectives racing to put together the pieces of Cullen’s professional past, and a fellow nurse willing to put everything at risk, including her job and the safety of her children, there’s no telling how many more lives could have been lost.
In the tradition of In Cold Blood, THE GOOD NURSE does more than chronicle Cullen’s deadly career and the breathless efforts to stop him; it paints an incredibly vivid portrait of madness and offers a penetrating look inside America’s medical system. Harrowing and irresistibly paced, this book will make you look at medicine, hospitals, and the people who work in them, in an entirely different way.
From Goodreads
4. Rock Paper Scissors by Alice Feeney

Think you know the person you married? Think again…
Things have been wrong with Mr and Mrs Wright for a long time. When Adam and Amelia win a weekend away to Scotland, it might be just what their marriage needs. Self-confessed workaholic and screenwriter Adam Wright has lived with face blindness his whole life. He can’t recognize friends or family, or even his own wife.
Every anniversary the couple exchange traditional gifts – paper, cotton, pottery, tin – and each year Adam’s wife writes him a letter that she never lets him read. Until now. They both know this weekend will make or break their marriage, but they didn’t randomly win this trip. One of them is lying, and someone doesn’t want them to live happily ever after.
Ten years of marriage. Ten years of secrets. And an anniversary they will never forget.
Rock Paper Scissors is the latest exciting domestic thriller from the queen of the killer twist, New York Times bestselling author Alice Feeney.
From Goodreads
5. The Girl Who Died by Ragnar Jonasson and Victoria Cribb (translator)

Teacher Wanted At the Edge of the World
From Goodreads
Una wants nothing more than to teach, but she has been unable to secure steady employment in Reykjavík. Her savings are depleted, her love life is nonexistent, and she cannot face another winter staring at the four walls of her shabby apartment. Celebrating Christmas and ringing in 1986 in the remote fishing hamlet of Skálar seems like a small price to pay for a chance to earn some teaching credentials and get her life back on track.
But Skálar isn’t just one of Iceland’s most isolated villages, it is home to less than a dozen people. Una’s only students are two girls aged seven and nine. Teaching them only occupies so many hours in a day and the few adults she interacts with are civil but distant. She only seems to connect with Thór, a man she shares an attraction with but who is determined to keep her at arm’s length.
As darkness descends throughout the bleak winter, Una finds herself more often than not in her rented attic space – the site of a local legendary haunting – drinking her loneliness away. She is plagued by nightmares of a little girl in a white dress singing a lullaby. And when a sudden tragedy echoes an event long buried in Skálar’s past, the villagers become even more guarded, leaving a suspicious Una seeking to uncover a shocking truth that’s been kept secret for generations.
6. The Final Girl Support Group by Grady Hendrix

A fast-paced, thrilling horror novel that follows a group of heroines to die for, from the brilliant New York Times bestselling author of The Southern Book Club’s Guide to Slaying Vampires.
In horror movies, the final girl is the one who’s left standing when the credits roll. The one who fought back, defeated the killer, and avenged her friends. The one who emerges bloodied but victorious. But after the sirens fade and the audience moves on, what happens to her?
Lynnette Tarkington is a real-life final girl who survived a massacre twenty-two years ago, and it has defined every day of her life since. And she’s not alone. For more than a decade she’s been meeting with five other actual final girls and their therapist in a support group for those who survived the unthinkable, putting their lives back together, piece by piece. That is until one of the women misses a meeting and Lynnette’s worst fears are realized–someone knows about the group and is determined to take their lives apart again, piece by piece.
But the thing about these final girls is that they have each other now, and no matter how bad the odds, how dark the night, how sharp the knife, they will never, ever give up.
From Goodreads
7. The Plot by Jean Hanff Korelitz

Jacob Finch Bonner was once a promising young novelist with a respectably published first book. Today, he’s teaching in a third-rate MFA program and struggling to maintain what’s left of his self-respect; he hasn’t written–let alone published–anything decent in years. When Evan Parker, his most arrogant student, announces he doesn’t need Jake’s help because the plot of his book in progress is a sure thing, Jake is prepared to dismiss the boast as typical amateur narcissism. But then… he hears the plot.
Jake returns to the downward trajectory of his own career and braces himself for the supernova publication of Evan Parker’s first novel: but it never comes. When he discovers that his former student has died, presumably without ever completing his book, Jake does what any self-respecting writer would do with a story like that–a story that absolutely needs to be told.
In a few short years, all of Evan Parker’s predictions have come true, but Jake is the author enjoying the wave. He is wealthy, famous, praised and read all over the world. But at the height of his glorious new life, an e-mail arrives, the first salvo in a terrifying, anonymous campaign: You are a thief, it says.
As Jake struggles to understand his antagonist and hide the truth from his readers and his publishers, he begins to learn more about his late student, and what he discovers both amazes and terrifies him. Who was Evan Parker, and how did he get the idea for his “sure thing” of a novel? What is the real story behind the plot, and who stole it from whom?
Hailed as breathtakingly suspenseful, Jean Hanff Korelitz’s The Plot is a propulsive read about a story too good not to steal, and the writer who steals it.
From Goodreads
8. 56 Days by Catherine Ryan Howard

No one knew they’d moved in together. Now one of them is dead. Could this be the perfect murder?
56 DAYS AGO
Ciara and Oliver meet in a supermarket queue in Dublin the same week Covid-19 reaches Irish shores.35 DAYS AGO
When lockdown threatens to keep them apart, Oliver suggests that Ciara move in with him. She sees a unique opportunity for a new relationship to flourish without the pressure of scrutiny of family and friends. He sees it as an opportunity to hide who – and what – he really is.TODAY
Detectives arrive at Oliver’s apartment to discover a decomposing body inside.Will they be able to determine what really happened, or has lockdown provided someone with the opportunity to commit the perfect crime?
From Goodreads
9. The Silent Patient by Alex Michaelides

Alicia Berenson’s life is seemingly perfect. A famous painter married to an in-demand fashion photographer, she lives in a grand house with big windows overlooking a park in one of London’s most desirable areas. One evening her husband Gabriel returns home late from a fashion shoot, and Alicia shoots him five times in the face, and then never speaks another word.
Alicia’s refusal to talk, or give any kind of explanation, turns a domestic tragedy into something far grander, a mystery that captures the public imagination and casts Alicia into notoriety. The price of her art skyrockets, and she, the silent patient, is hidden away from the tabloids and spotlight at the Grove, a secure forensic unit in North London.
Theo Faber is a criminal psychotherapist who has waited a long time for the opportunity to work with Alicia. His determination to get her to talk and unravel the mystery of why she shot her husband takes him down a twisting path into his own motivations—a search for the truth that threatens to consume him….
The Silent Patient is a shocking psychological thriller of a woman’s act of violence against her husband—and of the therapist obsessed with uncovering her motive.
From Goodreads
10. The Turn of the Key by Ruth Ware

When Rowan Caine stumbles across the ad, she’s looking for something else completely. But it seems like too good an opportunity to miss—a live-in nannying post, with a staggeringly generous salary. And when she arrives at Heatherbrae House, she is smitten—by the luxurious “smart” home fitted out with all modern conveniences, by the beautiful Scottish Highlands, and by this picture-perfect family.
What she doesn’t know is that she’s stepping into a nightmare—one that will end with a child dead and herself in prison awaiting trial for murder.
Writing to her lawyer from prison, she struggles to explain the unravelling events that led to her incarceration. It wasn’t just the constant surveillance from the cameras installed around the house, or the malfunctioning technology that woke the household with booming music, or turned the lights off at the worst possible time. It wasn’t just the girls, who turned out to be a far cry from the immaculately behaved model children she met at her interview. It wasn’t even the way she was left alone for weeks at a time, with no adults around apart from the enigmatic handyman, Jack Grant.
It was everything.
She knows she’s made mistakes. She admits that she lied to obtain the post, and that her behavior toward the children wasn’t always ideal. She’s not innocent, by any means. But, she maintains, she’s not guilty—at least not of murder. Which means someone else is.
Full of spellbinding menace and told in Ruth Ware’s signature suspenseful style, The Turn of the Key is an unputdownable thriller from the Agatha Christie of our time.
From Goodreads
11. They Never Learn by Layne Fargo

Scarlett Clark is an exceptional English professor. But she’s even better at getting away with murder.
Every year, she searches for the worst man at Gorman University and plots his well-deserved demise. Thanks to her meticulous planning, she’s avoided drawing attention to herself—but as she’s preparing for her biggest kill yet, the school starts probing into the growing body count on campus. Determined to keep her enemies close, Scarlett insinuates herself into the investigation and charms the woman in charge, Dr. Mina Pierce. Everything’s going according to her master plan… until she loses control with her latest victim, putting her secret life at risk of exposure.
Meanwhile, Gorman student Carly Schiller is just trying to survive her freshman year. Finally free of her emotionally abusive father, all Carly wants is to focus on her studies and fade into the background. Her new roommate has other ideas. Allison Hadley is cool and confident—everything Carly wishes she could be—and the two girls quickly form an intense friendship. So when Allison is sexually assaulted at a party, Carly becomes obsessed with making the attacker pay… and turning her fantasies about revenge into a reality.
From Goodreads
12. Too Good to Be True by Carola Lovering

ONE LOVE STORY. TWO MARRIAGES. THREE VERSIONS OF THE TRUTH.
Skye Starling is overjoyed when her boyfriend, Burke Michaels, proposes after a whirlwind courtship. Though Skye seems to have the world at her fingertips―she’s smart, beautiful, and from a well-off family―she’s also battled crippling OCD ever since her mother’s death when she was eleven, and her romantic relationships have suffered as a result.
But now Burke―handsome, older, and more emotionally mature than any man she’s met before―says he wants her. Forever. Except, Burke isn’t who he claims to be. And interspersed letters to his therapist reveal the truth: he’s happily married, and using Skye for his own, deceptive ends.
In a third perspective, set thirty years earlier, a scrappy seventeen-year-old named Heather is determined to end things with Burke, a local bad boy, and make a better life for herself in New York City. But can her adolescent love stay firmly in her past―or will he find his way into her future?
On a collision course she doesn’t see coming, Skye throws herself into wedding planning, as Burke’s scheme grows ever more twisted. But of course, even the best laid plans can go astray. And just when you think you know where this story is going, you’ll discover that there’s more than one way to spin the truth.
From Goodreads
13. The Arrangement by Robyn Harding

Natalie, a young art student in New York City, is struggling to pay her bills when a friend makes a suggestion: Why not go online and find a sugar daddy—a wealthy, older man who will pay her for dates, and even give her a monthly allowance? Lots of girls do it, Nat learns. All that’s required is to look pretty and hang on his every word. Sexual favours are optional.
Though more than thirty years her senior, Gabe, a handsome corporate finance attorney, seems like the perfect candidate, and within a month, they are madly in love. At least, Nat is…Gabe already has a family, whom he has no intention of leaving.
So when he abruptly ends things, Nat can’t let go. She begins drinking heavily and stalking him: watching him at work, spying on his wife, even befriending his daughter, who is not much younger than she is. But Gabe’s not about to let his sugar baby destroy his perfect life. What was supposed to be a mutually beneficial arrangement devolves into a nightmare of deception, obsession, and, when a body is found near Gabe’s posh Upper East Side apartment, murder.
From Goodreads
14. The Housekeeper by Natalie Barelli

She’s a liar. She’s a stalker. She’s in your house.
From Goodreads
When Claire sees Hannah Wilson at an exclusive Manhattan hair salon, it’s like a knife slicing through barely healed scars. It may have been ten years since Claire last saw Hannah, but she has thought of her every day, and not in a good way. So Claire does what anyone would do in her position–she stalks her.
Hannah is now Mrs. Carter, living the charmed life that should have been Claire’s. It’s the life Claire used to have, before Hannah came along and took it all away from her.
Back then, Claire was a happy teenager with porcelain skin and long, wavy blond hair. Now she’s an overweight, lazy drunk with hair the color of compost and skin to match. Which is why when Hannah advertises for a housekeeper, Claire is confident she can apply and not be recognized. And since she has time on her hands, revenge on her mind, and a talent for acting…
Because what better way to seek retribution–and redress–than from within the beautiful Mrs. Hannah Carter’s own home?
Except that it’s not just Claire who has secrets. Everyone in that house seems to have something to hide.
And now, there’s no way out.
15. (Most of ) The Dark Iceland series by Ragnar Jonasson
Snowblind (Dark Iceland #1) by Ragnar Jonasson

Siglufjörður: an idyllically quiet fishing village in Northern Iceland, where no one locks their doors – accessible only via a small mountain tunnel. Ari Thór Arason: a rookie policeman on his first posting, far from his girlfriend in Reykjavik – with a past that he’s unable to leave behind. When a young woman is found lying half-naked in the snow, bleeding and unconscious, and a highly esteemed, elderly writer falls to his death in the local theatre, Ari is dragged straight into the heart of a community where he can trust no one, and secrets and lies are a way of life. An avalanche and unremitting snowstorms close the mountain pass, and the 24-hour darkness threatens to push Ari over the edge, as curtains begin to twitch, and his investigation becomes increasingly complex, chilling and personal. Past plays tag with the present and the claustrophobic tension mounts, while Ari is thrust ever deeper into his own darkness – blinded by snow, and with a killer on the loose.
From Goodreads
Nightblind (Dark Iceland #2) by Ragnar Jonasson

Siglufjörður: an idyllically quiet fishing village on the northernmost tip of Iceland, accessible only via a small mountain tunnel. Ari Thór Arason: a local policeman, whose tumultuous past and uneasy relationships with the villagers continue to haunt him. The peace of this close-knit community is shattered by the murder of a policeman – shot at point-blank range in the dead of night in a deserted house. With a killer on the loose and the dark arctic winter closing in, it falls to Ari Thór to piece together a puzzle that involves tangled local politics, a compromised new mayor, and a psychiatric ward in Reykjavik, where someone is being held against their will. Then a mysterious young woman moves to the area, on the run from something she dare not reveal, and it becomes all too clear that tragic events from the past are weaving a sinister spell that may threaten them all.
Dark, chilling and complex, Nightblind is an extraordinary thriller from an undeniable new talent.
From Goodreads
Blackout (Dark Iceland #3) by Ragnar Jonasson

On the shores of a tranquil fjord in Northern Iceland, a man is brutally beaten to death on a bright summer’s night. As the 24-hour light of the arctic summer is transformed into darkness by an ash cloud from a recent volcanic eruption, a young reporter leaves Reykajvik to investigate on her own, unaware that an innocent person’s life hangs in the balance. Ari Thór Arason and his colleagues on the tiny police force in Siglufjörður struggle with an increasingly perplexing case, while their own serious personal problems push them to the limit. What secrets does the dead man harbour, and what is the young reporter hiding? As silent, unspoken horrors from the past threaten them all, and the darkness deepens, it’s a race against time to find the killer before someone else dies …
Dark, terrifying and complex, Blackout is an exceptional, atmospheric thriller from one of Iceland’s finest crime writers.
From Goodreads
Whiteout (Dark Iceland #5) by Ragnar Jonasson

Two days before Christmas, a young woman is found dead beneath the cliffs of the deserted village of Kálfshamarvík. Did she jump, or did something more sinister take place beneath the lighthouse and the abandoned old house on the remote rocky outcrop? With winter closing in and the snow falling relentlessly, Ari Thór Arason discovers that the victim’s mother and young sister also lost their lives in this same spot, twenty-five years earlier. As the dark history and its secrets of the village are unveiled, and the death toll begins to rise, the Siglufjordur detectives must race against the clock to find the killer, before another tragedy takes place.
Dark, chilling and complex, Whiteout is a haunting, atmospheric and stunningly plotted thriller from one of Iceland’s bestselling crime writers.
From Goodreads
I hope you enjoyed my top crime and thriller reads of 2021! Stay tuned for my top science fiction / fantasy list soon! 💜
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