Here are 22 books that Shadow of Doubt fans have personally recommended if you like Shadow of Doubt. 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 Mao

Leo J. Grassilli III Author Of Tin Can Brotherhood

From Leo's 3 favorite reads in 2025.

Why am I passionate about this?

Author

Leo's 3 favorite reads in 2025

Leo J. Grassilli III Why Leo loves this book

The unvarnished story of history's greatest killer.

By Jung Chang , Jon Halliday ,

Why should I read it?

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

What is this book about?

The most authoritative life of Mao ever, by the bestselling author of "Wild Swans" and her husband. Based on a decade of research, this is the most authoritative life of Mao ever written. It is full of startling revelations, exploding the myth of the Long March, and showing a completely unknown Mao. After Mao conquered China in 1949, his secret goal was to dominate the world. In chasing this dream he caused the deaths of 38 million people in the greatest famine in history. In all, 70 million Chinese perished under Mao's rule - in peacetime. Combining meticulous history with…


If you love Shadow of Doubt...

Book cover of Aggressor

Aggressor by FX Holden,

It is April 1st, 2038. Day 60 of China's blockade of the rebel island of Taiwan.

The US government has agreed to provide Taiwan with a weapons system so advanced that it can disrupt the balance of power in the region. But what pilot would be crazy enough to run…

Book cover of Tin Can Brotherhood

Leo J. Grassilli III Author Of Tin Can Brotherhood

From Leo's 3 favorite reads in 2025.

Why am I passionate about this?

Author

Leo's 3 favorite reads in 2025

Leo J. Grassilli III Why Leo loves this book

An Insider's view of life at sea.

By Leo Grassilli ,

Why should I read it?

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

What is this book about?

Embark on a gripping journey onboard USS David R. Ray (DD 971), a Spruance-class destroyer with a story as complex as the waters the Ray navigated. In this compelling narrative, Navy veteran Leo Grassilli chronicles the trials and tribulations of a ship and her crew during a pivotal moment in military history as America won the Cold War and the Gulf War started. Through leadership challenges, the crew developed an intense camaraderie amidst both international and shipboard crises. Against this backdrop, Grassilli presents an unvarnished look into life at sea and its challenges.Through vivid storytelling, Tin Can Brotherhood explores the…


Book cover of Killing Floor

Patrick Weill Author Of The Mazatlan Showdown

From my list on action thrillers to keep you awake past bedtime.

Why am I passionate about this?

I remember carrying home tall stacks of library books in the summertime and spending entire days immersed in my heroes’ latest adventures as a kid. This continued as I grew up, as I learned that I ought to be a hero, too, by confronting evil both within and without. So I took steps to face my fears, and now when I write about good guys fighting bad guys in my own action fiction, it’s with a real passion for doing what’s right, for making this world better, even if it’s in my own way and only just a little. 

Patrick's book list on action thrillers to keep you awake past bedtime

Patrick Weill Why Patrick loves this book

As I indicated earlier, I am a Lee Child superfan. I’ve read all his original books. A thick (and expensive) biography. A long essay he wrote on heroism. All his short stories. You get the idea. So it was fun to re-read this book, his first.

It wasn’t what I remembered, that’s for sure! Yes, the action scenes are vivid and instructive (Child writes about the utility of a headbutt versus the risk of breaking your hand with a punch), and the action is what I remember most. But there’s more to this book than fights: there’s a major romance, which the author writes with gusto and in detail, heavy on feelings, not on private parts; the prose is better than solid, with imagery that really makes it come alive; and the story is plausible and tightly woven, with plenty of surprises. 

By Lee Child ,

Why should I read it?

16 authors picked Killing Floor as one of their favorite books, and they share why you should read it.

What is this book about?

Ex-military policeman Jack Reacher is a drifter. He's just passing through Margrave, Georgia, and in less than an hour, he's arrested for murder. Not much of a welcome. All Reacher knows is that he didn't kill anybody. At least not here. Not lately. But he doesn't stand a chance of convincing anyone. Not in Margrave, Georgia. Not a chance in hell.


If you love Brad Thor...

Book cover of Unreadable: An Action Adventure Romance Novel

Unreadable by Troy Lambert,

When investigative journalist Harper wakes up with a mysterious tattoo and no memory of how it got there, she knows she’s stumbled onto a story bigger than anything she’s ever chased. The problem? She has no idea what the tattoo means or why it’s so valuable.

Enter Miles Westbrook, the…

Book cover of The Gray Man

Ted Galdi Author Of Black Quiet: A Cole Maddox Action Thriller

From my list on action thrillers with rule-breaking heroes.

Why am I passionate about this?

I’ve written several action thrillers about main characters who defy the rules. In my opinion, the key to these stories is giving your protagonist a good cause to break the rules for. Readers don’t want to get behind someone who wreaks havoc just to entertain himself. However, readers can identify with someone who’s pursuing an admirable goal and will stop at nothing to achieve it. These stories shouldn’t motivate anyone to break the law in real life. They serve as a metaphor for going against convention to overcome obstacles. Hopefully, my books, and those of other authors, encourage people to take on challenges in ways they haven’t yet considered.  

Ted's book list on action thrillers with rule-breaking heroes

Ted Galdi Why Ted loves this book

In The Gray Man, a highly skilled, former CIA operative tries to rescue a colleague and his family while various teams of elite assassins try to stop him however they can.

The Gray Man – AKA Court Gentry or Sierra Six – doesn’t follow anybody’s orders, even those of the most powerful institutions on the planet. Though rebellious, he has morals and only applies his skillset for good.

My favorite part of this book were the action scenes. I liked how big they were, but also the variety of arenas, weapons, and opponents. Also, the Gray Man takes a serious beating through the chapters. Because he’s hurt, but still kicking, the fights progressively get more challenging for him, and more dramatic.

By Mark Greaney ,

Why should I read it?

3 authors picked The Gray Man as one of their favorite books, and they share why you should read it.

What is this book about?

THE FIRST GRAY MAN NOVEL FROM #1 NEW YORK TIMES BESTSELLING AUTHOR MARK GREANEY - now a Netflix original film starring Ryan Gosling and Chris Evans

'Hard, fast, and unflinching-exactly what a thriller should be.' Lee Child

To those who lurk in the shadows, he's known as the Gray Man. He is a legend in the covert realm, moving silently from job to job, accomplishing the impossible and then fading away. And he always hits his target.

But there are forces more lethal than Gentry in the world. Forces like money. And power. And there are men who hold these…


Book cover of Red Storm Rising

Dirk Patton Author Of Unleashed

From Dirk's 3 favorite reads in 2024.

Why am I passionate about this?

Author

Dirk's 3 favorite reads in 2024

Dirk Patton Why Dirk loves this book

I haven't read Red Storm Rising since it was a new release way back in... well, it doesn't matter how long ago that was. For some reason I picked it up and was blown away how well it's held up, especially with what's going on in the world today. It was also a reminder of how special Tom Clancy was. Do yourself a favor and give this novel a read!

By Tom Clancy ,

Why should I read it?

3 authors picked Red Storm Rising as one of their favorite books, and they share why you should read it.

What is this book about?

Tom Clancy's second classic No 1 bestselling thriller - a chillingly authentic vision of modern war - now reissued in a new cover.

Three Muslim terrorists who destroyed the Soviet Union's largest petrochemical plant thought they were striking a blow for freedom. What they had done, unknowingly, was fire the first shots in World War III.

Desperately short of oil, the Kremlin hawks see only one way of solving their problem: seize supplies in the Persian Gulf. To do that, they must first neutralise NATO's forces and eliminate their response - and so they develop Red Storm, a dazzling master…


Book cover of The Camel Club

Patrick Weill Author Of The Mazatlan Showdown

From my list on action thrillers to keep you awake past bedtime.

Why am I passionate about this?

I remember carrying home tall stacks of library books in the summertime and spending entire days immersed in my heroes’ latest adventures as a kid. This continued as I grew up, as I learned that I ought to be a hero, too, by confronting evil both within and without. So I took steps to face my fears, and now when I write about good guys fighting bad guys in my own action fiction, it’s with a real passion for doing what’s right, for making this world better, even if it’s in my own way and only just a little. 

Patrick's book list on action thrillers to keep you awake past bedtime

Patrick Weill Why Patrick loves this book

After reading all the original Lee Child books, I thought I would never admire another writer more. Even Clive Cussler, whose works were my initiation into the world of adult action fiction, had come in second place. Then, I picked up my first Baldacci. This is one of the best of his popular series, and this, the first in the series, deserves to be ranked as one of the top novels in the genre.

Baldacci spins tightly plotted yarns. Everything is realistic: the physical conflict, the romance, the psychology, and the technical details especially. His vocabulary and grammar are professional. But what really gets me is his command of the rhythmic, lyrical aspects of the language. So, as I read about a former assassin named “Oliver Stone” and the other three members of this club, all of whom are fascinating characters in their own right, I was pulled into the…

By David Baldacci ,

Why should I read it?

3 authors picked The Camel Club as one of their favorite books, and they share why you should read it.

What is this book about?

After witnessing a shocking murder, four conspiracy theorists team up with a Secret Service agent to uncover the government corruption that threatens to cause an international terrorism crisis in this New York Times bestselling thriller.

Welcome to THE CAMEL CLUB.

Existing at the fringes of Washington, D.C., the Club consists of four eccentric members. Led by a mysterious man known as "Oliver Stone," they study conspiracy theories, current events, and the machinations of government to discover the "truth" behind the country's actions. Their efforts bear little fruit--until the group witnesses a shocking murder...and becomes embroiled in an astounding, far-reaching conspiracy.…


If you love Shadow of Doubt...

Book cover of The Mongol's Coffin

The Mongol's Coffin by E. Chris Ambrose,

Former special forces officer Grant Casey disobeyed orders to save a museum... and found a new career. Now he travels the globe, saving cultural treasures before they fall into the wrong hands. But artifact hunting is a dirty—and dangerous—business. Legends tell of Genghis Khan’s hidden tomb, packed with the wealth…

Book cover of The Hard Way

Chuck Barrett Author Of The Savannah Project

From my list on spy thrillers.

Why am I passionate about this?

I cut my teeth loving the intrigue of the spy world. Days of old TV shows like Man from U.N.C.L.E. (the original not the remake). All the James Bond movies—old and new. As a child, I had a Man from U.N.C.L.E. spy kit, equipped with a miniature camera and all. It seemed only fitting that when I started writing, I stayed with what I loved. The espionage thriller genre has evolved over time to a more sophisticated, action-packed storyline…which is right up my alley.

Chuck's book list on spy thrillers

Chuck Barrett Why Chuck loves this book

I met Lee Child within a few weeks of this book being released. I had never read anything by Child and honestly, hadn't even heard of him prior to that meeting. I bought his book, got it autographed, and read it. His style was different from any other author I had read to that point. I liked his rogue character, Jack Reacher, and the way Child put that character into more and more peril as the story progressed. Having said all that, I had a character in my writing that, in many ways, resembled Reacher. Lee child's writing had a major influence in the crafting of my Gregg Kaplan character and series.

By Lee Child ,

Why should I read it?

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

What is this book about?

Jack Reacher is alone, the way he likes it.

He watches a man cross a New York street and drive away in a Mercedes. The car contains $1 million of ransom money. Reacher's job is to make sure it all turns out right - money paid, family safely returned.

But Reacher is in the middle of a nasty little war where nothing is simple.

What started on a busy New York street explodes three thousand miles away, in the sleepy English countryside.

Reacher's going to have to do this one the hard way.

_________

Although the Jack Reacher novels can…


Book cover of Takedown

Chuck Barrett Author Of The Savannah Project

From my list on spy thrillers.

Why am I passionate about this?

I cut my teeth loving the intrigue of the spy world. Days of old TV shows like Man from U.N.C.L.E. (the original not the remake). All the James Bond movies—old and new. As a child, I had a Man from U.N.C.L.E. spy kit, equipped with a miniature camera and all. It seemed only fitting that when I started writing, I stayed with what I loved. The espionage thriller genre has evolved over time to a more sophisticated, action-packed storyline…which is right up my alley.

Chuck's book list on spy thrillers

Chuck Barrett Why Chuck loves this book

As a writer, it is fun to read several authors in my genre and take note of their different styles of writing. Brad Thor's novels, especially his earlier ones, were a breath of fresh air. Much like Thor's personality, they're excitable, spirited stories that move at a blistering pace…another must ingredient for the thriller genre. His storylines were as present-day as picking up the newspaper and reading the headlines. Never a dull moment with lots of wicked twists.

By Brad Thor ,

Why should I read it?

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

What is this book about?

America has just unwittingly drawn the world's deadliest enemy to its doorstep.

After years without a terrorist attack on American soil, one group has picked the 4th July weekend to pull out all the stops. In a perfectly executed attack, all the bridges and tunnels leading into and out of Manhattan are destroyed just as thousands of commuters begin their holiday exodus. With domestic efforts focused on search and rescue, a deadly team of highly-trained foreign soldiers methodically makes its way through the city with the sole objective of locating one of their own - a man so powerful that…


Book cover of The Templar Legacy

Gary Fields Author Of The Book of Judges

From my list on modern-day books that blend thriller and historical fiction.

Why am I passionate about this?

While the pacing, suspense, and twists of a well-crafted modern-day thriller can bring their own rewards, I find that when the thriller is enriched by the cultures of the past, the story can become one of powerful depth. Exploring modern-day morals, laws, or customs can be the start of a canvas painted with far more vivid contrasts. Reading some of these mixed-genre marvels inspired me to write The Book of Judges

Gary's book list on modern-day books that blend thriller and historical fiction

Gary Fields Why Gary loves this book

The rich history of the Knights Templar, their fall from incredible wealth and power in the fourteenth century, and the mystery behind the undiscovered treasure they supposedly left behind, lay a wondrous landscape upon which Steve Berry sets his first Cotton Malone thriller.

From its opening violent robbery attempt to the twists Malone encounters as he figures out just what the Templars left, and the potentially world-changing impact it could have, the tension perfectly intersects with the history. And it has the three key plot components to a great story in this mixed-genre: intriguing puzzles, huge secrets, and huge stakes.

By Steve Berry ,

Why should I read it?

4 authors picked The Templar Legacy as one of their favorite books, and they share why you should read it.

What is this book about?

The first explosive thriller in the Cotton Malone series from a New York Times megaselling author.

The ancient order of the Knights Templar possessed untold wealth and absolute power, until the Inquisition destroyed them and their riches were lost forever.

But some people don't believe in 'forever'.

Ex-agent Cotton Malone used to work for Stephanie Nelle in the US Justice Department. Now Nelle wants his help to crack a series of puzzles that have confounded experts for centuries - and could lead to the legendary lost treasure of the Knights Templar.

But someone else is on the trail - someone…


If you love Brad Thor...

Book cover of The Child Riddler

The Child Riddler by Angela Greenman,

Zoe Lorel, an elite operative in an international spy agency, is sent to abduct a nine-year-old girl. The girl is the only one who knows the riddle that holds the code to unleash the most lethal weapon on earth—the first ever “invisibility” nano weapon, a cloaking spider bot. But when…

Book cover of The Bourne Identity

Patrick Weill Author Of The Mazatlan Showdown

From my list on action thrillers to keep you awake past bedtime.

Why am I passionate about this?

I remember carrying home tall stacks of library books in the summertime and spending entire days immersed in my heroes’ latest adventures as a kid. This continued as I grew up, as I learned that I ought to be a hero, too, by confronting evil both within and without. So I took steps to face my fears, and now when I write about good guys fighting bad guys in my own action fiction, it’s with a real passion for doing what’s right, for making this world better, even if it’s in my own way and only just a little. 

Patrick's book list on action thrillers to keep you awake past bedtime

Patrick Weill Why Patrick loves this book

This is the spy thriller that started it all! I was a huge fan of the Matt Damon trilogy and had always been an avid reader, so naturally, I gravitated toward the original novel, which was far better than the film.

Popular action thrillers tend to suffer from one of two diseases: “soldier syndrome,”—meaning the author knows what he or she is writing about but isn’t a master of the language—or from “poser-itis,” which is when the writer is good with a pen but would be too scared to use it to gauge out an eye if he or she had to.

So it’s a rare wordsmith who can understand the deepest, most primal parts of the human psyche and then put it into a literary form that delights the eyes and ears. Ludlum is one such writer.

By Robert Ludlum ,

Why should I read it?

15 authors picked The Bourne Identity as one of their favorite books, and they share why you should read it.

What is this book about?

Jason Bourne is back in the forthcoming major motion picture starring Matt Damon and Alicia Vikander. Go back to where it all began for Bourne in his first adventure - The Bourne Identity

He was dragged from the sea, his body riddled with bullets. There are a few clues: a frame of microfilm surgically implanted beneath the skin of his hip; evidence that plastic surgery has altered his face; strange things he says in his delirium, which could be code words. And a number on the film negative that leads to a bank account in Zurich, four million dollars, and…


Book cover of Mao
Book cover of Tin Can Brotherhood
Book cover of Killing Floor

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