Here are 100 books that The Unlikely Spy fans have personally recommended if you like The Unlikely Spy. 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 Key to Rebecca

Jim Carr Author Of Forget-Me-Nots

From my list on World War II you can't put down.

Why am I passionate about this?

I grew up during the war years and remembered the backouts, ration cards, and the newscasts from the front and worrying about my cousins who were in the middle of it. My cousin Gerald always made sure I had a model airplane kit every Christmas, even though he was fighting in Europe. As a journalist, I was lucky to work with a few war correspondents that covered Dieppe and D-Day and heard what they went through. One of those people was Bill Anderson who died two years ago. I recorded a video interview of him when he was still 97 about his experiences in Canada and Europe

Jim's book list on World War II you can't put down

Jim Carr Why Jim loves this book

The war in Africa, where Rommel’s tanks seem unstoppable, sets the stage for this novel of intrigue and spies, with Egypt and The Suez Canal the prize. Follett is a master of suspense and he makes great use of it here as two secret agents lock horns. The German agent with a wonderfully appropriate name, The Spinx, enlists the wiles of a belly dancer and the British agent, seeks the help of a beautiful young Jewish woman, who plays a key role in unmasking the German agent and the final defeat of Rommel. I always love reading Follett. You’re never sure what.

By Ken Follett ,

Why should I read it?

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

What is this book about?

Ken Follett's The Key to Rebecca took readers and critics by storm when first published forty years ago. Today, it remains one of the best espionage novels ever written.

A brilliant and ruthless Nazi master agent is on the loose in Cairo. His mission is to send Rommel's advancing army the secrets that will unlock the city's doors. In all of Cairo, only two people can stop him. One is a down-on-his-luck English officer no one will listen to. The other is a vulnerable young Jewish girl. . . .


If you love The Unlikely Spy...

Book cover of Cold Warrior

Cold Warrior by Robert Tucker,

During the 1970s and 80s, the Soviet Union penetrated the corporate economy and financial systems of the United States to engage in industrial espionage.

Cold Warrior is the story of Kasia Kerenski, a street mime who is “discovered” to work as a Hollywood actress. Coerced into becoming a double agent…

Book cover of The Guernsey Literary and Potato Peel Pie Society

Beryl P. Brown Author Of May's Boys

From my list on emotionally moving WWII family and childhood novels.

Why am I passionate about this?

Growing up, my mother often shared stories of her evacuation to a small Wiltshire village during World War Two. Far from a warm welcome, the local children viewed the newcomers with suspicion, and they were made to feel unwanted. My mother did, however, form one lifelong friendship that was very important to her. Her tales inspired me to write a novel about an evacuee’s experience for my Creative Writing MA. Living in Dorset at the time, I set my story there. The research was fascinating, allowing me to weave together historical insights with my own memories and experiences of today’s rural life. 

Beryl's book list on emotionally moving WWII family and childhood novels

Beryl P. Brown Why Beryl loves this book

The title of this book really intrigued me. That, and the fact that the author had died very shortly after completing the novel, requesting her friend to see it through its journey, meant I felt compelled to read it.

The other hook for me was that the story is set in Guernsey, an island I have visited and where I was aware there had been a great deal of deprivation in WWII. I wasn’t disappointed. I loved the wit, the cast of wonderful characters, and the story that developed from a chance correspondence.

By Mary Ann Shaffer , Annie Barrows ,

Why should I read it?

14 authors picked The Guernsey Literary and Potato Peel Pie Society as one of their favorite books, and they share why you should read it.

What is this book about?

The beloved, life-affirming international bestseller which has sold over 5 million copies worldwide - now a major film starring Lily James, Matthew Goode, Jessica Brown Findlay, Tom Courtenay and Penelope Wilton 'I can't remember the last time I discovered a novel as smart and delightful as this one ... Treat yourself to this book, please - I can't recommend it highly enough' Elizabeth Gilbert, author of Eat Pray Love To give them hope she must tell their story It's 1946. The war is over, and Juliet Ashton has writer's block. But when she receives a letter from Dawsey Adams of…


Book cover of V2: A Novel of World War II

Gary Kidney Author Of The Eagle Scout Picture

From my list on completely different perspective on World War II.

Why am I passionate about this?

World War II has always been my passion. As a baby boomer, I grew up with two brothers and four uncles who told me their stories of the war and answered the questions of my inquisitive mind. A love of war history led me to study history at university, but those studies also made me want to look at the history from non-American perspectives. My research into those points of view led me to travel to all theaters of the war, Axis as well as Allies. I encountered fascinating stories from diverse veterans or the memoirs they wrote. In the process, I encountered one story that I decided to write in my novel.

Gary's book list on completely different perspective on World War II

Gary Kidney Why Gary loves this book

I loved the intermingling of history and story, research and plot, in this book. The period details were spot on, and I’ve always been fascinated by the Nazi rocketry program. The underlay of how a great scientific idea can be perverted to unintended consequences was intriguing and frightfully realistic for modern times.

The counterplay between the V2 engineer and the British spy trying to stop V2 launches fascinated me. I loved the conflicted morality of the engineer who wanted to shoot the rocket to the moon instead of at people. 

By Robert Harris ,

Why should I read it?

4 authors picked V2 as one of their favorite books, and they share why you should read it.

What is this book about?

'Immersive' Guardian
'Stunning' Daily Express
'Riveting' Telegraph

Victory is close. Vengeance is closer.

Rudi Graf used to dream of sending a rocket to the moon. Instead, he has helped to create the world's most sophisticated weapon: the V2 ballistic missile, capable of delivering a one-ton warhead at three times the speed of sound.

In a desperate gamble to avoid defeat in the winter of 1944, Hitler orders ten thousand to be built. Graf is tasked with firing these lethal 'vengeance weapons' at London.

Kay Caton-Walsh is an officer in the Women's Auxiliary Air Force who joins a unit of WAAFs…


If you love Daniel Silva...

Book cover of The Guardian's Legacy

The Guardian's Legacy by Luciana Cavallaro,

Adventure/Thriller in the spirit of Indiana Jones.

The disappearance of an old man, fanatical neo-Nazis, and the hunt by Interpol, thrust Nikolaos Zosimos, a high school teacher, into a world of intrigue and suspicion. He gets embroiled in an ancient cover up, a dangerous legacy, and the search for the…

Book cover of Hornet Flight

Gary Kidney Author Of The Eagle Scout Picture

From my list on completely different perspective on World War II.

Why am I passionate about this?

World War II has always been my passion. As a baby boomer, I grew up with two brothers and four uncles who told me their stories of the war and answered the questions of my inquisitive mind. A love of war history led me to study history at university, but those studies also made me want to look at the history from non-American perspectives. My research into those points of view led me to travel to all theaters of the war, Axis as well as Allies. I encountered fascinating stories from diverse veterans or the memoirs they wrote. In the process, I encountered one story that I decided to write in my novel.

Gary's book list on completely different perspective on World War II

Gary Kidney Why Gary loves this book

I loved the character of Harald Olufsen, an 18-year-old reluctant spy. The characters' interactions, a blend of cooperation and conflict, created a narrative of brinksmanship that thrilled me. The author's use of suspense in an adventure story held me spellbound.

Among countless war stories, this small one provided a fresh perspective that I found engrossing. Follett is an acknowledged master of historical fiction, but this book is my favorite of all his works.

By Ken Follett ,

Why should I read it?

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

What is this book about?

Ken Follett and the intrigue of World War II-"a winning formula" (Entertainment Weekly) if ever there was one. With his riveting prose and unerring instinct for suspense, the #1 New York Times bestselling author takes to the skies over Europe during the early days of the war in a most extraordinary novel. . . .

It is June 1941, and the war is not going well for England. Somehow, the Germans are anticipating the RAF's flight paths and shooting down British bombers with impunity. Meanwhile, across the North Sea, eighteen-year-old Harald Olufsen takes a shortcut on the German-occupied Danish island…


Book cover of The London Cage: The Secret History of Britain's World War II Interrogation Centre

Mary Kathryn Barbier Author Of Spies, Lies, and Citizenship: The Hunt for Nazi Criminals

From my list on WW2 intelligence history.

Why am I passionate about this?

I am a professor at Mississippi State University and a historian of World War II in general and, more specifically, of WWII intelligence history. My interest stems from a research topic that my Ph.D. advisor recommended and that became the subject of my dissertation – Operation Fortitude, which was the deception plan that provided cover for the Normandy Invasion. While my own research interests are focused on the intelligence history of the Normandy invasion, I am increasingly drawn to intelligence history or novels that showcase the people, technologies, and other theaters of war.

Mary's book list on WW2 intelligence history

Mary Kathryn Barbier Why Mary loves this book

Intelligence was collected in multiple ways by all sides during World War II. The British housed German prisoners at a site called the London Cage, which was located in an upper-class London neighborhood. The London Cage was later used as a Nazi war criminal detention site. While in residence, the German prisoners underwent interrogation, in some cases what we would now call “enhanced interrogation” and in others while under the influence of “truth drugs.” As Fry’s book reveals, the post-9/11 “enhanced interrogations” were not the first of its kind. I recommend this book because it demonstrates the lengths to which governments, in this case the British government, would go during wartime to gather actionable intelligence about an enemy.

By Helen Fry ,

Why should I read it?

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

What is this book about?

The first complete account of the fiercely guarded secrets of London's clandestine interrogation center, operated by the British Secret Service from 1940 to 1948

Behind the locked doors of three mansions in London's exclusive Kensington Palace Gardens neighborhood, the British Secret Service established a highly secret prison in 1940: the London Cage. Here recalcitrant German prisoners of war were subjected to "special intelligence treatment." The stakes were high: the war's outcome could hinge on obtaining information German prisoners were determined to withhold. After the war, high-ranking Nazi war criminals were housed in the Cage, revamped as an important center for…


Book cover of Mr. Churchill's Secretary

Jennifer Kincheloe Author Of The Secret Life of Anna Blanc

From my list on smart historical mysteries that start a series.

Why am I passionate about this?

I’m a public health research scientist who writes humorous historical mysteries set in 1900s Los Angeles among the police matrons of the LAPD. Like you, I read. I love smart, well-researched historical fiction with strong female protagonists and a good romantic subplot. Extra points if the book is funny because studies show laughter is good for you. 

Jennifer's book list on smart historical mysteries that start a series

Jennifer Kincheloe Why Jennifer loves this book

In 1940 London, Maggie Hope, a brilliant mind who graduated top of her class, is recruited by Number 10 Downing Street to be…a typist. Of course. She’s a woman. She’s also a crackerjack code breaker. I think you know where this is going. The character is wonderful, the writing strong, the story tight. A highlight for me was when Maggie –a young, virginal, cerebral type—pulls off a daring motorcycle jump with a man on the back because she has to. I don’t know, I think there’s a life lesson somewhere in there.

By Susan Elia MacNeal ,

Why should I read it?

4 authors picked Mr. Churchill's Secretary as one of their favorite books, and they share why you should read it.

What is this book about?

BARRY AWARD WINNER • Heralding the arrival of a brilliant new heroine, Mr. Churchill’s Secretary captures the drama of an era of unprecedented challenge—and the greatness that rose to meet it.

“With any luck, the adventures of red-haired super-sleuth Maggie Hope will go on forever. . . . Taut, well-plotted, and suspenseful, this is a wartime mystery to sink your teeth into.” —Kate Quinn, New York Times bestselling author of The Rose Code

London, 1940. Winston Churchill has just been sworn in, war rages across the Channel, and the threat of a Blitz looms larger by the day. But none…


If you love The Unlikely Spy...

Book cover of Holy Terror Quickened

Holy Terror Quickened by John R. Dougherty,

Before the events of Holy Terror, there was a quickening. This prequel carries readers back to the dawn of creation, following Thumos - the last angel made by God, appointed as Heaven's right hand of vengeance - through the defining moments of Scripture.

From Noah and the Flood to…

Book cover of The Eagle Has Landed

Trevor D'Silva Author Of A Bloody Hot Summer

From my list on Agatha Christie and Sir Arthur Conan Doyle.

Why am I passionate about this?

Even though I’m an engineer and accountant by education, I love to write and growing up, I read many historical fiction and murder mysteries. History spanning from the Victorian Era until the mid-twentieth century has always fascinated me, and I’ve studied various events from that period. Therefore, I wrote A Bloody Hot Summer, a crime novel using some historical events as a background. The interwar years were the heyday of crime fiction, and that is why I set my novel during that period. While researching, I get to expand my knowledge regarding history, culture, art, language, and values of those times, which I add to the novel.

Trevor's book list on Agatha Christie and Sir Arthur Conan Doyle

Trevor D'Silva Why Trevor loves this book

Even though this book is mainly about a group of Germans trying to kidnap Prime Minister Winston Churchill as he is on his way to the Tehran Conference in 1943, the backstory gave me a few ideas for my book. It has an unusual story of an English woman revered by the villagers, but only when the Germans take over the village, her real identity is revealed. She is actually a Boer and was a survivor of a Boer Concentration camp run by the British during the Second Anglo Boer in South Africa. Filled with vengeance against the British for what they did to the Boers and to her family, she changes her identity, moves to England, and works as a spy for the Germans to kidnap PM Churchill. 

By Jack Higgins ,

Why should I read it?

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

What is this book about?

As the Allied forces slowly begin turning the tide of war, Hitler vehemently orders the impossible-kidnap Winston Churchill, or kill him. A crack team of commandos led by a disgraced war hero must venture into the heart of England to carry out their mission, or die trying.

Meanwhile, in a quiet seaside village, a beautiful widow and an IRA assassin have already laid the groundwork for what will be the most treacherous plot of the war. It begins on November 6, 1943, when Berlin receivs the fateful message...

"First rate...a fascinating adventure story." -San Francisco Chronicle

"The master's master of…


Book cover of The Grand Alliance

Andrew Nagorski Author Of 1941: The Year Germany Lost the War

From my list on the view from London in 1941.

Why am I passionate about this?

Award-winning journalist and historian Andrew Nagorski was born in Scotland to Polish parents, moved to the United States as an infant, and has rarely stopped moving since. During a long career at Newsweek, he served as the magazine's bureau chief in Hong Kong, Moscow, Rome, Bonn, Warsaw, and Berlin. In 1982, he gained international notoriety when the Kremlin, angered by his enterprising reporting, expelled him from the Soviet Union. Nagorski is the author of seven books, including The Nazi Hunters and Hitlerland.

Andrew's book list on the view from London in 1941

Andrew Nagorski Why Andrew loves this book

Leave it to Churchill to sum up the events of 1941 that determined the ultimate outcome of the war. In his words, the theme of this volume of his epic account of the war is “How the British fought on with Hardship their Garment until Soviet Russia and the United States were drawn into the Great Conflict.” Much of this consists of letters, reports, speeches, and other original documents from that period, woven together by its skillful narrator. Little wonder that Churchill was later awarded the Noble Prize in Literature "for his mastery of historical and biographical description as well as for brilliant oratory in defending exalted human values.”

By Winston S. Churchill ,

Why should I read it?

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

What is this book about?

Winston Churchill's six-volume history of the cataclysm that swept the world remains the definitive history of the Second World War. Lucid, dramatic, remarkable both for its breadth and sweep and for its sense of personal involvement, it is universally acknowledged as a magnificent reconstruction and is an enduring, compelling work that led to his being awarded the Nobel Prize for literature. The Grand Alliance recounts the momentous events of 1941 surrounding America's entry into the War and Hitler's march on Russia - the continuing onslaught on British civilians during the Blitz, Japan's attack on Pearl Harbor and the alliance between…


Book cover of Pearl Harbor: Warning and Decision

Valarie J. Anderson Author Of Pearl Harbor's Final Warning

From my list on real people struggling to understand Pearl Harbor.

Why am I passionate about this?

In 2013, I found a red suitcase under my mother’s guestroom bedroom filled with letters and radiograms. I shipped it home, combined its contents with her brother’s papers, and my family’s Pearl Harbor story emerged but questions remained. Seven years later, after a lot of research which included the books I’ve listed for your consideration, and the help of many people, I was able to answer the question of why Pearl Harbor was taken by surprise. I also unpacked my family’s story, long-buried for fear of prosecution. My book shows the civilian Pearl Harbor story as it weaves its way through the world of cryptology, spies, and 1941 radio technology

Valarie's book list on real people struggling to understand Pearl Harbor

Valarie J. Anderson Why Valarie loves this book

Pearl Harbor: Warning and Decision is the baseline for researchers interested in the story of early cryptology and why the surprise attack happened at Pearl Harbor. She reveals who knew what, when, and exposes the disasters reaped by hubris and uncoordinated intelligence often quoting original communiques and cables.

By Roberta Wohlstetter ,

Why should I read it?

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

What is this book about?

For decades the controversy has raged: Was the Pearl Harbor disaster a result of criminal negligence by military officers in the Pacific theater? Was it, as some have claimed, a deliberate plot by the President in Washington?

It seems unlikely that a country could have so many warnings pointing to the danger, and yet be so unprepared for the event itself. American intelligence could read top-secret Japanese codes and the U.S. was therefore in a posistion to transmit vital information to American commanders throughout the world. Most of the time Washington was able to predict both Japan's diplomatic moves and…


If you love Daniel Silva...

Book cover of Citizen Orlov

Citizen Orlov by Jonathan Payne,

Not every fishmonger can be a secret agent.

Journey to an unnamed mountainous country in central Europe at the end of the Great War. Enter Citizen Orlov, a simple fishmonger and an honest, upright citizen, who answers a phone call meant for a secret agent and stumbles into a hidden…

Book cover of Sisterhood of Spies: The Women of the OSS

David A. Taylor Author Of Cork Wars: Intrigue and Industry in World War II

From my list on spies and espionage in WW2.

Why am I passionate about this?

As a child I found the history and biography books in our school library, and was enthralled. When I got older and discovered historical archives, the tension between public history in books and the secret or forgotten histories tucked away was irresistible. Writing books has taken me to five continents on journeys into everything from medicinal black markets to the traces of a wartime commercial spy network. For my latest book, digging through classified OSS files showed me what amazing stories still lie waiting for us.

David's book list on spies and espionage in WW2

David A. Taylor Why David loves this book

McIntosh takes a fresh approach to espionage, putting aside the trench coats and Mata Haris for the real "Code-room Mata Hari" and other little-known heroines of the war. A veteran of CIA and OSS operations herself, McIntosh knows what she's writing about, and draws from more than 100 interviews with other women operatives. She portrays several dozen here, including the China escapades of Julia McWilliams (known today as Julia Child). It also features the Musac project, with broadcasts targeted at Wehrmacht troops with fake German news and music sung by agent Marlene Dietrichn designed to infiltrate their sympathies.

By Elizabeth P McIntosh ,

Why should I read it?

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

What is this book about?

The daring missions and cloak-and-dagger skullduggery of America's World War II intelligence agency, the Office of Strategic Services (OSS), are well documented and have become the stuff of legend. Yet the contributions of the four thousand women who made up one-fifth of the OSS staff have gone largely unheralded. Here for the first time are their fascinating stories, told by one of their own.

A seasoned journalist and veteran of sensitive OSS and CIA operations, Elizabeth McIntosh draws on her own experiences and in-depth interviews with more than one hundred OSS women to uncover some of the most tantalizing stories…


Book cover of The Key to Rebecca
Book cover of The Guernsey Literary and Potato Peel Pie Society
Book cover of V2: A Novel of World War II

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