Here are 62 books that Relentless fans have personally recommended if you like Relentless. Book DNA is a community of 12,000+ authors and super readers sharing their favorite books with the world.

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Book cover of The Silent Patient

Rebecka Vigus Author Of Rescue Mountain

From my list on psychological thrills to keep you turning the pages.

Why am I passionate about this?

I have been fascinated with people’s minds since probably my second psychology class in college. It was when I heard a professor say that all creatives were crazy. I argued that one with her. You don’t have to be creative to be crazy; trust me on this, I was right. Yes, many gifted people are borderline, and there really are savants in this world, but I truly believe they are rare. So, I have studied and been up close and personal with people who have psychological issues. I’ve also met some fascinating people who have managed to become successful. Others, not so much.

Rebecka's book list on psychological thrills to keep you turning the pages

Rebecka Vigus Why Rebecka loves this book

This book didn’t start out in the usual way. That in itself grabbed my attention. It’s a thriller, so I expect the first paragraph at least to pull me in. It didn’t grab me the way most do; it slowly sucked me in until I found myself not wanting to put it down.

The two main characters seemed to be at odds. One wanting to help and one refusing to speak. I don’t understand not trying to find answers that keep me silent. It must be the curiosity that kept me reading. Because the woman could speak. At least she could at one time. Either it was something traumatic, or it was just plain stubbornness. Or was I missing the entire point? Always an option. 

By Alex Michaelides ,

Why should I read it?

23 authors picked The Silent Patient as one of their favorite books, and they share why you should read it.

What is this book about?

**THE INSTANT #1 NEW YORK TIMES BESTSELLER**

"An unforgettable―and Hollywood-bound―new thriller... A mix of Hitchcockian suspense, Agatha Christie plotting, and Greek tragedy."
―Entertainment Weekly

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.

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…


If you love Relentless...

Book cover of These Blue Mountains

These Blue Mountains by Sarah Loudin Thomas,

A moving story of love, betrayal, and the enduring power of hope in the face of darkness.

German pianist Hedda Schlagel's world collapsed when her fiancé, Fritz, vanished after being sent to an enemy alien camp in the United States during the Great War. Fifteen years later, in 1932, Hedda…

Book cover of The Rumor

Debra Hinkley Author Of What Goes Around

From my list on for a roller coaster, binge read.

Why am I passionate about this?

As a published author, Debra’s passion for fast-paced, unputdownable novels is unquenchable. She can be ruthless in her criticism, applying the rule, “three strikes and you’re out!”  A firm believer that life is too short to read mediocre books, if she isn’t grabbed by chapter 3, she puts the book down and moves on. She wants a book to make her life better, she wants to feel excitement at picking it back up again, and burying herself in the characters and moods, twists and turns, of a great story. Her writing reflects this same trait, if her words won’t keep the reader totally engrossed, then she won’t write them.

Debra's book list on for a roller coaster, binge read

Debra Hinkley Why Debra loves this book

Lesley has a beautiful way of engaging the reader, her characters are relatable, many of them will feel like people you already know, your friends, family, maybe even you. The story is captivating and imaginative, yet this book feels real. It could happen in your town; it could happen to you. This book has an intriguing, ‘girl next door’ feel to it.      

By Lesley Kara ,

Why should I read it?

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

What is this book about?

__________

When single mum Joanna hears a rumour at the school gates, she never intends to pass it on. But one casual comment leads to another and now there's no going back . . .

Rumour has it that a notorious child killer is living under a new identity, in their sleepy little town of Flinstead-on-Sea.

Sally McGowan was just ten years old when she stabbed little Robbie Harris to death forty-eight years ago - no photos of her exist since her release as a young woman.

So who is the supposedly reformed killer who now lives among them? How…


Book cover of Whiteout

Debra Hinkley Author Of What Goes Around

From my list on for a roller coaster, binge read.

Why am I passionate about this?

As a published author, Debra’s passion for fast-paced, unputdownable novels is unquenchable. She can be ruthless in her criticism, applying the rule, “three strikes and you’re out!”  A firm believer that life is too short to read mediocre books, if she isn’t grabbed by chapter 3, she puts the book down and moves on. She wants a book to make her life better, she wants to feel excitement at picking it back up again, and burying herself in the characters and moods, twists and turns, of a great story. Her writing reflects this same trait, if her words won’t keep the reader totally engrossed, then she won’t write them.

Debra's book list on for a roller coaster, binge read

Debra Hinkley Why Debra loves this book

One of my all-time favourites I’ve read this book 3 times now and, after this review, I’m sure I’ll be tempted to indulge myself for a fourth time. Follett is the master of knife-edge thrillers, if you’ve never read him, start now. Full of treachery and violence, twists and revelations. It’s a scary, but utterly brilliant read.

By Ken Follett ,

Why should I read it?

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

What is this book about?

"Everyone likes a page-turner, and Follett is the best." -The Philadelphia Inquirer

"A hell of a storyteller" (Entertainment Weekly), #1 New York Times bestselling author Ken Follett reinvents the thriller with each new novel. But nothing matches the intricate knife-edge drama of Whiteout. . . .

A missing canister of a deadly virus. A lab technician bleeding from the eyes. Toni Gallo, the security director of a Scottish medical research firm, knows she has problems, but she has no idea of the nightmare to come.

As a Christmas Eve blizzard whips out of the north, several people, Toni among them,…


If you love Simon Kernick...

Book cover of Memento: A Novel in Dreams, Thoughts, and Images

Memento by Cordelia Schmidt-Hellerau,

Sine, a professor of creative writing, accompanies Sam, a neuroscientist, on a conference trip to a Hotel Castle. Sam wants to present a new device, the "monitor." Sine hopes to recover from tending to her mother who just passed away. 

When they arrive, Sine is in a dream-like state. Real…

Book cover of Fool Me Once

Annette Joseph Author Of The Killer Menu: A Delicious Tale of Food, Family and Murder

From my list on mystery books with a beautiful aesthetic.

Why am I passionate about this?

I am Annette Joseph, a writer and food stylist. I spend most of the year at our twelfth-century fortress in northern Tuscany. I have written six books, three cookbooks, and two memoirs about life in Italy. We run private retreats on the grounds. My book My Italian Guestbook is based on these retreats. Writing about everything around me in Italy gives me great pleasure.

Annette's book list on mystery books with a beautiful aesthetic

Annette Joseph Why Annette loves this book

This novel involves family secrets.

When a husband from a wealthy family is shot in front of her, his wife goes on a tirade that has you invested in the story from the first page. Chocked with well-described characters, this story is driven by love and loss, from the cold and calculating mother-in-law to the sympathetic brother-in-law.

A wife’s journey to find her husband's killer will have you constantly guessing. This book is full of twists and turns, with a twist at the end that leaves you spinning.

By Harlan Coben ,

Why should I read it?

3 authors picked Fool Me Once as one of their favorite books, and they share why you should read it.

What is this book about?

STOP PRESS NEWS! NOW A SUNDAY TIMES TOP TEN BESTSELLER, AND OPTIONED FOR FILM WITH JULIA ROBERTS TO STAR IN AND PRODUCE

If your husband was murdered
And you were a witness
How do you explain it when he appears on your nanny cam?
You thought you trusted him.
Now you can't even trust yourself.

Dark secrets and a terrifying hunt for the truth lie at the heart of this gripping new thriller by the 'master of the double twist', Harlan Coben.


Book cover of Broken

Jeremy D. Baker Author Of The Guilty Sleep

From my list on books to gift your dad on Father's Day.

Why am I passionate about this?

I wear many hats:  veteran, PTSD-survivor, gardener, national security and law enforcement worker, certified beer judge, gardener, husband, and father. These last two are the most important by far. So, for my list, I wanted to pick my top five reads that your dad absolutely won’t be able to put down if you were to gift him one of these for Father’s Day! There are all kinds of reading dads out there, from History Dads to Thriller Dads to Fantasy Dads. This list has wonderful, unput-downable, slightly under-the-radar books for all the reading dads you know!

Jeremy's book list on books to gift your dad on Father's Day

Jeremy D. Baker Why Jeremy loves this book

As a writer of crime thrillers, I also read a TON of crime thrillers. I also work in national security and law enforcement, and so finding a crime thriller that rings true is one of my great joys.

Don Winslow is an acknowledged master of crime fiction, one of the greatest of all time. But this book flies under the radar because it’s not a standalone novel or a chapter in one of his longer crime saga series. Rather, it’s a collection of six knock-down, drag-out crime novellas. Some of the stories follow familiar Winslow characters or take place in settings he’s already explored, but through a new lens. Every story is different, with characters and settings I loved, all imbued with Winslow’s gift for verisimilitude and wry turns of phrase. 

It’s a can’t-miss.

By Don Winslow ,

Why should I read it?

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

What is this book about?

'You can't ask for more emotionally moving entertainment' Stephen King A riveting collection of original fiction from the revered #1 international bestselling author of The Cartel trilogy and The Force

No matter how you come into this world, you come out broken...

In six intense, haunting short novels, Don Winslow returns to the themes that are the hallmarks of his acclaimed body of work - crime, corruption, vengeance, justice, loss, betrayal, guilt, and redemption - to explore the savagery and nobility that drive and define the human condition.

In Broken, Winslow creates a world of high-level thieves and low-life crooks,…


Book cover of The Ladykiller

Casey Kelleher Author Of The Missing Mother

From my list on twisted tension psychological thrillers.

Why am I passionate about this?

I am Casey Kelleher, a crime writer and author of 17 novels. I have always been a complete and utter bookworm, but my true passion is crime and psych thrillers. Most of my stories concentrate on the victim–or, as I prefer to call them, the survivor. That’s who I champion in my stories, highlighting the strength of that person who has overcome whatever harsh reality that’s been forced upon them. But I also like to get inside the perpetrator’s head. I want to know the ‘whys’ of what they do. Psychology is very complex, but I do believe that there can be good and bad/darkness and light in all of us. 

Casey's book list on twisted tension psychological thrillers

Casey Kelleher Why Casey loves this book

This was the first Martina Cole novel I read, and it literally changed my life. Not only does it allow you to get inside the sick and twisted head of a serial killer, but you also get a real insight into the dark and murky criminal underworld. It’s a brutal, violent story, but it really reflects that world. 

The fact that a woman wrote it really did profoundly change something in (young, naive, 15-year-old) me. It opened my eyes to a completely new spin on the crime thriller genre for me, not only for reading but also for when I first began my career as an author. 

By Martina Cole ,

Why should I read it?

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

What is this book about?

Some killers look just like you and me.

The 25th anniversary special edition of the iconic thriller, The Ladykiller, from No. 1 bestselling author and 'undisputed Queen of crime writing' (Erwin James) Martina Cole. Get inside the mind of a chilling killer and the only woman who can stop him with the first DI Kate Burrows novel. Includes a brand new introduction by bestselling author Peter James.

He hides in plain sight.

His victims wouldn't even notice the Grantley Ripper at first. But his attack on the daughter of a notorious gangster is about to propel him into the media…


If you love Relentless...

Book cover of Salvation in the Sun

Salvation in the Sun by Lauren Lee Merewether,

In an age of splendor, a heretic king strips Egypt bare—forcing his queen to quell rebellion and plunging his children into a conspiracy against the crown.

Salvation in the Sun follows Nefertiti as she ascends the throne beside Pharaoh Amenhotep—soon to become Akhenaten—just as he declares war on Egypt’s ancient…

Book cover of Faithful Place

Emily Bain Murphy Author Of Enchanted Hill

From my list on atmospheric mysteries with twists I didn’t see coming.

Why am I passionate about this?

I am an author and a reader, and there is little I love more than falling deep into an atmospheric mystery. One that has the texture of dark velvet—something so rich, vivid, and experiential I can almost wrap it around me—and has just the right amount of suspense to keep me turning pages. As an author of historical fiction and mysteries, capturing that immersive, atmospheric sense of place is so important to me. When I see this done well, I want to savor it, study it—and try to get you to read it, too.

Emily's book list on atmospheric mysteries with twists I didn’t see coming

Emily Bain Murphy Why Emily loves this book

No one does dialogue and atmospheric tension like Tana French. Faithful Place is my favorite of hers.

I felt like the characters were so alive that I could hear their voices in my head long after I had closed the book. This story is rife with a gritty, urban Irish atmosphere and thick with familial tension. French does a cross between literary fiction and procedural that is devastating, at times quite dark, and yet ringing with hope—one of my favorite qualities in a mystery.

Best read on a dark, rainy afternoon with a mug of rich coffee—or a Guinness. 

By Tana French ,

Why should I read it?

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

What is this book about?

From Tana French, author of the forthcoming novel The Searcher, “the most important crime novelist to emerge in the past 10 years” (The Washington Post), the bestseller called “the most stunning of her books” (The New York Times) and a finalist for the Edgar Award. 

Back in 1985, Frank Mackey was a nineteen-year-old kid with a dream of escaping hisi family's cramped flat on Faithful Place and running away to London with his girl, Rosie Daly. But on the night they were supposed to leave, Rosie didn't show. Frank took it for granted that she'd dumped him-probably because of his…


Book cover of Black Valley

Paul Stuart Kemp Author Of Pharaoh

From my list on horror that doesn’t have obvious plots and endings.

Why am I passionate about this?

I have always been interested in and captivated by horror and the darker genres, drawing and painting initially and later on as a writer. I am a full-time tattooist now but I still enjoy writing, and I produced several short stories as well as finished my vampire/Egyptian mythology novel Pharaoh during the coronavirus lockdown when I was unable to work in the tattoo studio. I still draw and paint, and it can be fun illustrating and producing artwork for my fiction, where sometimes one feeds off another.

Paul's book list on horror that doesn’t have obvious plots and endings

Paul Stuart Kemp Why Paul loves this book

An amazing and surprising read. When a madman is buried alive by five teenagers who take the law into their own hands, it is hardly a new idea for him to come back for revenge upon them. But Jim Brown takes it several stages further with more dark twists than you could possibly think of.

By Jim Brown ,

Why should I read it?

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

What is this book about?

On the night of a raging electrical storm, a group of teenage boys gather on a secluded hill in Oregon to bury one of their own...alive. It isn't murder, because the "victim" is a willing participant. For sneering, knife-wielding punk Whitey Dobbs it's just a gang-initiation stunt. For the others, however, it's a carefully planned act of revenge – designed to give Whitey Dobbs the fright of his life. But even the best-laid plans can go wrong. And when this joke is over, nobody will be laughing...except maybe Whitey Dobbs.

Twenty-two years later, the events of that stormy night are…


Book cover of And What Can We Offer You Tonight

M. Darusha Wehm Author Of Self Made

From my list on science fiction detectives.

Why am I passionate about this?

I’m primarily a science fiction writer and reader, but mystery is my first literary love, and I was the editor-in-chief of the mystery magazine, Plan B. So, I doubly love it when a mystery story takes place in a science fictional world. In my own work, certain themes keep showing up even when I don’t intend them to because I love them as much as I love a juicy mystery: using technology to change our bodies and environments, the struggle that wealth and corporate greed create, how we can learn to understand someone who is radically different from ourselves. These five books hit all those marks for me. 

M. Darusha's book list on science fiction detectives

M. Darusha Wehm Why M. Darusha loves this book

This book treads ground common to books I love to read and write—vivid characters living in a world that is bisected by wealth—in a lushly atmospheric, but emotionally brutal, short read. Jewel is not a detective by trade—she is a courtesan working in one of the high-end houses. When her friend Winfield is murdered by a rich and powerful client, but mysteriously comes back to life—only different—Jewel needs answers. I loved the complex relationships between the characters and their society, and especially loved how the feeling of the world is prioritized, making the setting and its inhabitants richer.

By Premee Mohamed ,

Why should I read it?

1 author picked And What Can We Offer You Tonight as one of their favorite books, and they share why you should read it.

What is this book about?

In a far future city, where you can fall to a government cull for a single mistake, And What Can We Offer You Tonight tells the story of Jewel, established courtesan in a luxurious House. Jewel's world is shaken when her friend is murdered by a client, but somehow comes back to life. To get revenge, they will both have to confront the limits of loyalty, guilt, and justice.


If you love Simon Kernick...

Book cover of Foxfire in the Snow

Foxfire in the Snow by J.S. Fields,

It's a time of change, between magic and alchemy.

Born the heir of a master woodcutter in a queendom defined by guilds and matrilineal inheritance, nonbinary Sorin can’t quite seem to find their place. At seventeen, an opportunity to attend an alchemical guild fair and secure an apprenticeship with the…

Book cover of Assassin's Quest

J.D.L. Rosell Author Of A King's Bargain

From my list on fantasy that makes you want to go on an adventure.

Why am I passionate about this?

Like many people, The Lord of the Rings captivated me as a child. I read those books as well as The Hobbit half a dozen times before I was twelve, and a couple of times more since. What’s more, I was lucky enough to be nine when the first movie came out, which only furthered my childhood obsession. Though I’m less enthralled by the series now, the classic quest it represents still has a place in my heart. I’ve tried to reproduce the grandeur and adventure of that story in my writing, and I’ve found a good portion of it in the books I recommend below. May they take you on captivating new journeys!

J.D.L.'s book list on fantasy that makes you want to go on an adventure

J.D.L. Rosell Why J.D.L. loves this book

Quest is in the name, and does it ever live up to it! As the culmination of The Farseer Trilogy, it does the previous books justice. The journey is arduous, full of twists and turns, and the reader feels every wound Fitz suffers. Yet as in every good quest, in the end, he achieves what he aims to do though not in the way he expects, and at an unimaginable cost. This is Hobb at her finest, and I cannot recommend it highly enough.

By Robin Hobb ,

Why should I read it?

1 author picked Assassin's Quest as one of their favorite books, and they share why you should read it.

What is this book about?

'Fantasy as it ought to be written' George R.R. Martin

The gripping finale to Robin Hobb's classic Farseer Trilogy.

With the king no longer living and the heir, Verity, missing and declared dead, Prince Regal has treacherously seized the throne.

Regal's torture has left Fitz more dead than alive, and more closely than ever bonded with his wolf. All who once loved him believe him dead: even Molly, now pregnant with his child. But he cannot go to her without placing her in terrible danger.

With nothing to lose, Fitz sets out for Tradeford, where Regal has withdrawn, having heartlessly…


Book cover of The Silent Patient
Book cover of The Rumor
Book cover of Whiteout

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Interested in revenge, police, and missing persons?

Revenge 133 books
Police 267 books
Missing Persons 325 books