100 books like Shadow Operative

By Christy Barritt,

Here are 100 books that Shadow Operative fans have personally recommended if you like Shadow Operative. Shepherd is a community of 12,000+ authors and super readers sharing their favorite books with the world.

When you buy books, we may earn a commission that helps keep our lights on (or join the rebellion as a member).

Book cover of The Twelfth Imam

Luana Ehrlich Author Of One Night in Tehran: A Titus Ray Thriller

From my list on international espionage intertwined with faith.

Why am I passionate about this?

I was eleven years old when I read my first adult spy novel. I was only able to get my hands on it after receiving permission from my father, who brought home three to four espionage books from the library every week. By the time I was halfway through the book, I was hooked on the genre forever. Since faith plays an important role in my life, I’m always delighted to discover authors whose books reflect a strong belief system yet who can tell a compelling, action-packed adventure without sounding preachy.

Luana's book list on international espionage intertwined with faith

Luana Ehrlich Why did Luana love this book?

I love thrillers that make me think, keep me on the edge of my seat, and put me in the very center of the action. This book did all of these and more.

This book is the first book in a three-book series by an author who is well-qualified to write about the Middle East and the threat Iran poses to Israel. Rosenberg speaks regularly with both Israeli and American government officials, and one of the things I enjoyed most about this book was the knowledge I gained about Iran’s nuclear capabilities, information that I couldn’t read in a newspaper. In addition, his protagonist is a man of faith, which I found very inspiring. 

By Joel C. Rosenberg,

Why should I read it?

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

What is this book about?

Book 1 in the best-selling 3-book espionage and spy thriller series that has sold 700,000 copies!

“Rosenberg is the go-to novelist for Christian political fiction.”
―Publisher’s Weekly

The Twelfth Imam is the first novel of a new political thriller series by Joel C. Rosenberg, the New York Times bestselling author of the award-winning Last Jihad series. Rosenberg takes you inside a world few will ever enter. Hold on to your seat―the twists and turns never stop coming.

Tensions are rising in the Middle East. Iran’s president vows to annihilate the United States and Israel. Israel’s prime minister says someone must…


Book cover of Operation Joktan

Luana Ehrlich Author Of One Night in Tehran: A Titus Ray Thriller

From my list on international espionage intertwined with faith.

Why am I passionate about this?

I was eleven years old when I read my first adult spy novel. I was only able to get my hands on it after receiving permission from my father, who brought home three to four espionage books from the library every week. By the time I was halfway through the book, I was hooked on the genre forever. Since faith plays an important role in my life, I’m always delighted to discover authors whose books reflect a strong belief system yet who can tell a compelling, action-packed adventure without sounding preachy.

Luana's book list on international espionage intertwined with faith

Luana Ehrlich Why did Luana love this book?

I love thrillers with in-depth character development and realistic situations involving clandestine operations, and this book hits both of those marks.

This is the first book in a three-book series featuring the Mossad, the Israeli foreign intelligence service. I’ve always been fascinated by books that give me a behind-the-scenes look at how an intel agency operates and the tech gadgets that make the business of spying possible, and these authors describe both extremely well while giving me insights into how a Messianic Jew lives out his faith. 

By Amir Tsarfati, Steve Yohn,

Why should I read it?

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

What is this book about?

A USA Today and Publishers Weekly Bestseller
#1 Fiction (ECPA) Christian Bestseller

"It was the perfect day-until the gunfire."

Nir Tavor is an Israeli secret service operative turned talented Mossad agent.

Nicole le Roux is a model with a hidden skill.

A terrorist attack brings them together, and then work forces them apart-until they're unexpectedly called back into each other's lives.

But there's no time for romance. As violent radicals threaten chaos across the Middle East, the two must work together to stop these extremists, pooling Nicole's knack for technology and Nir's adeptness with on-the-ground missions. Each heart-racing step of…


Book cover of The Warrior Spy

Luana Ehrlich Author Of One Night in Tehran: A Titus Ray Thriller

From my list on international espionage intertwined with faith.

Why am I passionate about this?

I was eleven years old when I read my first adult spy novel. I was only able to get my hands on it after receiving permission from my father, who brought home three to four espionage books from the library every week. By the time I was halfway through the book, I was hooked on the genre forever. Since faith plays an important role in my life, I’m always delighted to discover authors whose books reflect a strong belief system yet who can tell a compelling, action-packed adventure without sounding preachy.

Luana's book list on international espionage intertwined with faith

Luana Ehrlich Why did Luana love this book?

I love thrillers that tell the story of a group of operatives who must work together under the leadership of a strong central figure in order to accomplish a difficult mission, and from the opening chapter, I knew this novel would be exactly that.

This is the first book in the Warrior Spy Thriller Series. While I thoroughly enjoyed getting to know the hero of the story, Delta Force operator, Reagan Rainey, who is temporarily assigned to a CIA entity, I was also fascinated by the other members of his special ops team, not only because of their unique personalities, but also by the way Rainey was able to share his faith with them without sounding preachy and to remind me of how grateful I am to live in America.

By Dony Jay,

Why should I read it?

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

What is this book about?

The CIA has a problem. Its best clandestine operatives keep turning up dead. And now, as if things couldn't get any worse, a Defense Department scientist, specializing in high-energy lasers, has gone missing. America needs answers. And fast. Delta Force operator Reagan Rainey, on temporary duty assignment with a secret CIA entity known as Directorate Twelve, is tasked to do just that--get answers. But to do so, he not only has to outwit and outmaneuver a dangerous cabal of foreign actors believed to be at the center of it all, he must contend with a deadly assassin who is bent…


Book cover of Lion of Babylon

Luana Ehrlich Author Of One Night in Tehran: A Titus Ray Thriller

From my list on international espionage intertwined with faith.

Why am I passionate about this?

I was eleven years old when I read my first adult spy novel. I was only able to get my hands on it after receiving permission from my father, who brought home three to four espionage books from the library every week. By the time I was halfway through the book, I was hooked on the genre forever. Since faith plays an important role in my life, I’m always delighted to discover authors whose books reflect a strong belief system yet who can tell a compelling, action-packed adventure without sounding preachy.

Luana's book list on international espionage intertwined with faith

Luana Ehrlich Why did Luana love this book?

I love thrillers that teach me about the culture of the Middle East, but it’s rare to find a novel that also includes how Christianity can be shared with such cultures. However, both of these are present in this novel, which is what makes the story so enjoyable.

This is book one in the Marc Royce Thriller Series and features intel officer, Marc Royce who’s sent on a secret mission to Iraq. Since I don’t like too much description in a novel, I admire Davis Bunn’s ability to portray the setting in this story, while not neglecting the characters and dialogue. There’s also a faith element to the narrative, which adds a lot of depth to the plot.

By Davis Bunn,

Why should I read it?

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

What is this book about?

Marc Royce works for the State Department on special assignments, most of them rather routine, until two CIA operatives go missing in Iraq--kidnapped by Taliban forces bent on generating chaos in the region. Two others also drop out of sight--a high-placed Iraqi civilian and an American woman providing humanitarian aid. Are the disappearances linked? Rumors circulate in a whirl of misinformation.

Marc must unravel the truth in a covert operation requiring utmost secrecy--from both the Americans and the insurgents. But even more secret than the undercover operation is the underground dialogue taking place between sworn enemies. Will the ultimate Reconciler…


Book cover of Masque

Christina Baehr Author Of Wormwood Abbey

From my list on gaslamp heroines with tea and adventures.

Why am I passionate about this?

I grew up surrounded by a library of dusty vintage novels, so perhaps it wasn’t that surprising that I went on to write my own gaslamp fantasy influenced by English folklore and Victorian heroines. I love historical novels that provoke wonder, and magical novels that are rich with history, and (blame it on being an only child?) most of all I love a female protagonist I’d want to have tea with.

Christina's book list on gaslamp heroines with tea and adventures

Christina Baehr Why did Christina love this book?

Isabella Farrah is one of the funniest, most exasperating leading ladies in literature. I was surprised and delighted by this loose retelling of Beauty and the Beast with murder, cake, pretty dresses, magic, intrigue, and Isabella’s hilarious brand of ladylike mayhem.

I would probably choke on my cake laughing if I ever had tea with Isabella (and maybe she’d slip something into my tea), but it would be worth it.

By W.R. Gingell,

Why should I read it?

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

What is this book about?

"...an inventive and funny mystery with a dynamic lead, which will make you want to pick up the next book in the series." Self-Publishing Review, 4½ Stars Beauty met the Beast and there was . . . Bloody murder? It’s the Annual Ambassadorial Ball in Glause, and Lady Isabella Farrah, the daughter of New Civet’s Ambassador, is feeling pleasantly scintillated. In the library is Lord Pecus, a charming gentleman whose double mask hides a beastly face, and who has decided that Isabella is the very person to break the Pecus curse. In the ball-room is young Lord Topher, who is…


Book cover of Summerland

Tone Milazzo Author Of The Faith Machine

From my list on spies in strange places.

Why am I passionate about this?

Spies are everywhere across the panorama of fictional tropes, in fantasy, science fiction, horror, and historical fiction. Spies are like salt. No matter the genre, drop a little espionage into the mix, and it tastes better. There’s an inherent complexity to a spy, a dichotomy baked into the profession, simultaneously a criminal and an agent of the government. A spy could be a one-man-army, a smooth-talker, or someone inside your computer network, but no matter who they really are, they’re never who they seem. The spy plays with identity, loyalty, and integrity in ways that the worst of us do but is safely compartmentalized in fiction for our enjoyment.

Tone's book list on spies in strange places

Tone Milazzo Why did Tone love this book?

If you’ve chafed at the limitations of scale by these suggestions, this is the book for you.

All the stories on this list, including my own, take pains to couch the supernatural in such a way that the political, social, and economical natural orders are not threatened by the introduction of speculative elements. Not in Summerland.

Their pseudo-science real, Victorian spiritualists find a way to the afterlife and back. Within decades the strange, alien city on the other side is flooded with the principles of industry, commerce, and espionage.

Taking place between the World Wars, the existence of Summerland, and the technologies that unfold from its discovery change the landscape of pre-World War II Europe, but not the inevitability of human nature.

By Hannu Rajaniemi,

Why should I read it?

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

What is this book about?

"It reads like John Le Carré if Le Carré ate a ton of acid before writing Tinker Tailor Soldier Spy..." —NPR on Summerland

From Hannu Rajaniemi, one of the most exciting science fiction writers in the last decade, comes an awe-inspiring account of the afterlife and what happens when it spills over into the world of the living

Loss is a thing of the past. Murder is obsolete. Death is just the beginning.

In 1938, death is no longer feared but exploited. Since the discovery of the afterlife, the British Empire has extended its reach into Summerland, a metropolis for…


Book cover of Lisbon: War in the Shadows of the City of Light, 1939-1945

Louise Ross Author Of Women Who Walk: How 20 Women From 16 Countries Came To Live In Portugal

From my list on historically accurate books about Portugal.

Why am I passionate about this?

Louise Ross is a non-fiction and fiction writer, speaker, and podcaster. Originally from Australia, she moved abroad in the mid-'80s, living in the UK, France, the US, and since 2014, Portugal. Her book, Women Who Walk: How 20 women from 16 countries came to live in Portugal, (2019), is a collection of mini-memoirs. In 2020, she released the sequel and comparative read, The Winding Road to Portugal: 20 Men from 11 Countries Share Their Stories. Louise lives on the Estoril coastline where she continues to interview women living in Portugal, and around the world, for her podcast, Women Who Walk

Louise's book list on historically accurate books about Portugal

Louise Ross Why did Louise love this book?

I grew up with lots of stories and books about WWII because my father was a veteran. What is different about this book’s narrative is Portugal’s position of neutrality during the Second World War and the resulting web of political intrigue. Salazar, Portugal’s dictator at the time, played both sides, aligning with the British, all the while selling off Portugal’s Tungsten, a metal used to produce armor-piercing projectiles (which apparently melted the British tanks), to the Germans for gold that the Nazi’s looted. And at the end of the war, all that gold helped Portugal emerge economically intact. 

By Neill Lochery,

Why should I read it?

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

What is this book about?

Lisbon had a pivotal role in the history of World War II, though not a gun was fired there. The only European city in which both the Allies and the Axis power operated openly, it was temporary home to much of Europe's exiled royalty, over one million refugees seeking passage to the U.S., and a host of spies, secret police, captains of industry, bankers, prominent Jews, writers and artists, escaped POWs, and black marketeers. An operations officer writing in 1944 described the daily scene at Lisbon's airport as being like the movie Casablanca," times twenty. In this riveting narrative, renowned…


Book cover of The 39 Steps

Mark Simmons Author Of Room 39 & The Cornish Legacy

From my list on espionage that reach the core of the spies’ world.

Why am I passionate about this?

I have been passionate about the world of espionage ever since I saw James Bond for the first time on the silver screen. I read Ian Fleming’s books in those early Pan editions and entered the exotic world of devious enemies, exotic locations, fast cars, and women. After service in the Royal Marine Commandos, I began writing in 1984. To date, I have written sixteen books and over 200 articles. Eight of the books are espionage-themed. The rest are military history and historical novels. 

Mark's book list on espionage that reach the core of the spies’ world

Mark Simmons Why did Mark love this book?

Ever since I heard the words how a long knife had ‘skewered’ Scudder to the floor, I was hooked on Buchan’s classic story and became a devote of Richard Hannay. When I say I heard it, it is because a teacher read it to us at school when they used to do things like that. The chase around the Highlands of Scotland remains one of the greatest pieces of spy writing. You can feel the ingenuity and sheer effort Hannay has to put into his quest to avoid capture and find the 39 Steps.

I have read the book many times since, and it has stood the test of time with flying colors. In many respects, it should be the starting point for the aspiring espionage writer.

By John Buchan,

Why should I read it?

2 authors picked The 39 Steps as one of their favorite books, and they share why you should read it.

What is this book about?

From the Movie by Alfred Hitchcock, Licensed by ITV Global Entertainment Limited and an original concept by Simon Corble and Nobby Dimon Characters: 3m, 1f Comedy WINNER! 2 Tony® and Drama Desk Awards, 2008 WINNER! BEST NEW COMEDY Laurence Olivier Award, 2007 The 39 Steps, is Broadway's longest running comedy, playing its 500th performance on Broadway, May 19th, 2009! Mix a Hitchcock masterpiece with a juicy spy novel, add a dash of Monty Python and you have The 39 Steps, a fast-paced who


Book cover of Circle of Treason: A CIA Account of Traitor Aldrich Ames and the Men He Betrayed

Steve Vogel Author Of Betrayal in Berlin: The True Story of the Cold War's Most Audacious Espionage Operation

From my list on accurate non-fiction about Cold War espionage.

Why am I passionate about this?

I am an author and veteran journalist who reported for The Washington Post for more than two decades, and I write frequently about military history and intelligence. My father worked for the CIA, and I was born in Berlin when he was stationed there as a case officer. Later I was based in Germany as a foreign correspondent when the Berlin Wall came down. So it’s not too surprising that I am interested in Cold War espionage and history. As a reporter, author, and reader, I’ve always been attracted to stories off the beaten track, the ones that most people know little or nothing about. 

Steve's book list on accurate non-fiction about Cold War espionage

Steve Vogel Why did Steve love this book?

Sandy Grimes and Jeanne Verterfeuille were part of the CIA team that identified Aldrich Ames, perhaps the most damaging spy in the agency’s history. Not only is the book a riveting account of the detective work that went into Ames’ arrest, it provides a wealth of information about the valuable agents and operations that he betrayed, and the incalculable damage he caused, including the loss of GRU General Dmitriy Polyakov, the highest-ranking spy run by the U.S. during the Cold War.

By Sandra Grimes, Jeanne Vertefeuille,

Why should I read it?

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

What is this book about?

While there have been other books about Aldrich Ames, Circle of Treason is the first account written by CIA agents who were key members of the CIA team that conducted the intense "Ames Mole Hunt." Sandra Grimes and Jeanne Vertefeuille were two of the five principals of the CIA team tasked with hunting one of their own and were directly responsible for identifying Ames as the mole, leading to his arrest and conviction.

One of the most destructive traitors in American history, CIA officer Aldrich Ames provided information to the Soviet Union that contributed to the deaths of at least…


Book cover of Stalin's Englishman: Guy Burgess, the Cold War, and the Cambridge Spy Ring

Helen Fry Author Of The Walls Have Ears: The Greatest Intelligence Operation of World War II

From my list on deception in WW2.

Why am I passionate about this?

Helen is an ambassador for the Museum of Military Intelligence, a trustee of the Friends of the Intelligence Corps Museum, and a trustee of the Medmenham Collection. Her latest book Spymaster: The Man Who Saved MI6 about one of the greatest spies of the 20th century, was a Daily Mail best biography for 2021. Her history of MI9—the first such history for over 40 years—was shortlisted for The Duke of Wellington Medal for Military History. 

Helen's book list on deception in WW2

Helen Fry Why did Helen love this book?

This biography of Guy Burgess has been selected because of the sheer impressive material which Lownie brings together as a result of 20 years of research. He has provided an illuminated and extensively researched biography that does not shy from laying out the full extent of Burgess’s deception and hedonistic behaviour, as well as the real risks he posed to Western intelligence services and State Secrets. The publicly educated and privileged Cambridge Five, who betrayed their country for ideological motives, arrogantly believed that they had the right to pass Western secrets to Russia. In spite of the brutality of the Stalinist regime, they believed in the communist cause and deceived everyone around them in Britain—their work colleagues, families, and friends. That deception ran dangerously into the Cold War and led finally to the defection of Burgess and his friend Donald Maclean to Moscow in 1951. Their defection caused huge ramifications…

By Andrew Lownie,

Why should I read it?

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

What is this book about?

Winner of the St Ermin's Intelligence Book of the Year Award.

'One of the great biographies of 2015.' The Times

Fully updated edition including recently released information.

A Guardian Book of the Year. The Times Best Biography of the Year. Mail on Sunday Biography of the Year. Daily Mail Biography of Year. Spectator Book of the Year. BBC History Book of the Year.

'A remarkable and definitive portrait ' Frederick Forsyth

'Andrew Lownie's biography of Guy Burgess, Stalin's Englishman ... shrewd, thorough, revelatory.' William Boyd

'In the sad and funny Stalin's Englishman, [Lownie] manages to convey the charm as well…


Book cover of The Twelfth Imam
Book cover of Operation Joktan
Book cover of The Warrior Spy

Share your top 3 reads of 2024!

And get a beautiful page showing off your 3 favorite reads.

1,224

readers submitted
so far, will you?

5 book lists we think you will like!

Interested in espionage, spies, and CEOs?

Espionage 636 books
Spies 664 books
CEOs 67 books