Here are 100 books that The Defence of the Realm fans have personally recommended if you like The Defence of the Realm. Book DNA 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 Hitler's Last Plot

John McCabe Author Of Dietrich Bonhoeffer

From my list on historical books with hitherto untold stories of courage and hope.

Why am I passionate about this?

I grew up with my Dad telling us stories of how he used to sneak outside to lie on the roof of the family home in Brighton to watch the dogfight battles overhead during World War II – then at school I was captivated by a story we studied about a brave agent in France who needed to acquire the undercover skill of not looking the wrong way when she crossed the road! I emerged with an appreciation of courage and a love of reading in a variety of genres. I hope you enjoy the books on the list as much as I have!

John's book list on historical books with hitherto untold stories of courage and hope

John McCabe Why John loves this book

I loved this book because it blends a more popular style with some serious research.

It hits the spot exactly with the portrayal of Payne Best and, to some extent, his rehabilitation – great new information brought to light about Heidel Nowakowski – first ever photo NB – and Vassily Kokorin, wow!

Also, my take is that what the authors have revealed here (at last) is the true story of how the Americans arrived in time to liberate the hostages at Pragser Wildsee in early May 1945; namely, because two courageous people went through an awful lot in order to persuade them to come!

By Ian Sayer , Jeremy Dronfield ,

Why should I read it?

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

What is this book about?

In April 1945, as Germany faced defeat, Hitler planned to round up the Third Reich's most valuable prisoners and send them to his "Alpine Fortress," where he and the SS would keep the hostages as they made a last stand against the Allies. The prisoners included European presidents, prime ministers, generals, British secret agents, and German anti-Nazi clerics, celebrities, and officers who had aided the July 1944 bomb plot against Hitler--and the prisoners' families. Orders were given to the SS: if the German military situation deteriorated, the prisoners were to be executed--all 139 of them.

So began a tense, deadly…


If you love The Defence of the Realm...

Book cover of Need to Know: World War II and the Rise of American Intelligence

Need to Know by Nicholas Reynolds,

The authoritative but accessible history of the birth of modern American intelligence in World War II that treats not just one but all of the various disciplines: spies, codebreakers, saboteurs.

Told in a relatable style that focuses on actual people, it was a New Yorker "Best of 2022" selection and…

Book cover of The Last Secret Agent

John McCabe Author Of Dietrich Bonhoeffer

From my list on historical books with hitherto untold stories of courage and hope.

Why am I passionate about this?

I grew up with my Dad telling us stories of how he used to sneak outside to lie on the roof of the family home in Brighton to watch the dogfight battles overhead during World War II – then at school I was captivated by a story we studied about a brave agent in France who needed to acquire the undercover skill of not looking the wrong way when she crossed the road! I emerged with an appreciation of courage and a love of reading in a variety of genres. I hope you enjoy the books on the list as much as I have!

John's book list on historical books with hitherto untold stories of courage and hope

John McCabe Why John loves this book

I was so moved by this fascinating and engaging story of Pippa Latour’s wartime SOE operations.

The number of female undercover operatives who were parachuted into occupied France (and survived) was modest. Pippa somehow had the wit and presence of mind to know how to deceive the Germans. She was not spared terrible suffering.

I also made contact with Pippa when she was aged 100 at a time when much of the interviewing for this book took place, and I am so pleased that a gripping sense of her bravery and determination shines through. 

By Jude Dobson , Pippa Latour ,

Why should I read it?

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

What is this book about?

THE INTERNATIONAL BESTSELLER

'Extraordinary... enthralling. We may think we have read all we need to about the Second World War's secret war, but despite an army of histories and fine biographies, Latour's account is the only first-person memoir we have by a female agent within it. It's also almost certainly the last. A darkly moving, marvellously detailed book.' -Telegraph, 5 STARS

'Vivid, honest, inspiring and sometimes shocking, Pippa Latour's memoir shows how right the SOE were to assess her as having '"tons of guts"' -CLARE MULLEY, author of Agent Zo

'A rare glimpse into the life of the last surviving…


Book cover of The Britannias

John McCabe Author Of Dietrich Bonhoeffer

From my list on historical books with hitherto untold stories of courage and hope.

Why am I passionate about this?

I grew up with my Dad telling us stories of how he used to sneak outside to lie on the roof of the family home in Brighton to watch the dogfight battles overhead during World War II – then at school I was captivated by a story we studied about a brave agent in France who needed to acquire the undercover skill of not looking the wrong way when she crossed the road! I emerged with an appreciation of courage and a love of reading in a variety of genres. I hope you enjoy the books on the list as much as I have!

John's book list on historical books with hitherto untold stories of courage and hope

John McCabe Why John loves this book

I thoroughly enjoyed this stylish, unusual book and was instantly drawn in to the author’s pilgrimage story.

The portrayal of the different islands is rich and intriguing – I found myself wanting to go back to those I know and visit those I haven’t yet experienced, as well as thinking more seriously about a pilgrimage!

The writer is a first-rate historian who writes in a very readable, accessible, and lighthearted style. But the easygoing narrative flow also fuses with razor-sharp insight.

The book delivers a compelling account of society’s historical exclusion and maltreatment of women.

By Alice Albinia ,

Why should I read it?

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

What is this book about?

SHORTLISTED FOR THE EDWARD STANFORD TRAVEL BOOK OF THE YEAR

'A dazzlingly brilliant book' Hannah Dawson

'Fascinating, often exhilarating ... Albinia is an intrepid, imaginative guide' TLS

The Britannias tells the story of Britain's islands and how they are woven into its collective cultural psyche.

From Neolithic Orkney to modern-day Thanet, Alice Albinia explores the furthest reaches of Britain's island topography, once known (wrote Pliny) by the collective term, Britanniae. Sailing over borders, between languages and genres, trespassing through the past to understand the present, this book knocks the centre out to foreground neglected epics and subversive voices.

The ancient…


If you love Christopher Andrew...

Book cover of Need to Know: World War II and the Rise of American Intelligence

Need to Know by Nicholas Reynolds,

The authoritative but accessible history of the birth of modern American intelligence in World War II that treats not just one but all of the various disciplines: spies, codebreakers, saboteurs.

Told in a relatable style that focuses on actual people, it was a New Yorker "Best of 2022" selection and…

Book cover of Mosquito

John McCabe Author Of Dietrich Bonhoeffer

From my list on historical books with hitherto untold stories of courage and hope.

Why am I passionate about this?

I grew up with my Dad telling us stories of how he used to sneak outside to lie on the roof of the family home in Brighton to watch the dogfight battles overhead during World War II – then at school I was captivated by a story we studied about a brave agent in France who needed to acquire the undercover skill of not looking the wrong way when she crossed the road! I emerged with an appreciation of courage and a love of reading in a variety of genres. I hope you enjoy the books on the list as much as I have!

John's book list on historical books with hitherto untold stories of courage and hope

John McCabe Why John loves this book

I was gripped by this fast-paced and detailed account telling the remarkable story of the RAF’s wooden aircraft and read it over three days.

The book’s insights as to the perils of aircraft manufacturing politics left me with the uncomfortable sense that the whole project almost never happened! In another instance of helpful historical context, the book highlights the (confusing) 3-way split of Nazi rule in occupied Denmark, explaining the story of Danish resistance (and prior collaboration) in the process.

I found it illuminating that the culminating Mosquito raid on the Copenhagen Gestapo HQ, whilst tragically costing many Danish civilian lives, played a significant part in salvaging Danish pride and helping secure a better post-war future for Denmark.

By Rowland White ,

Why should I read it?

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

What is this book about?

'Captivating' Daily Telegraph
'Stunning' James Holland
'Superb' Daily Express
'Wonderful' John Nichol
'Remarkable' RAF News
_________________________________

Built of lightweight wood, powered by two growling Rolls-Royce Merlin engines, impossibly aerodynamic, headspinningly fast and armed to the teeth, the de Havilland Mosquito was the war-winning wonder that should never have existed: the aircraft the RAF didn't think it wanted then couldn't do without.

Flying on operations barely eighteen months after a single prototype was ordered off the drawing board, it was the answer to its pilots' prayers: a stunningly versatile warplane capable of leaving the Luftwaffe in its wake to attack when…


Book cover of The Defence of the Realm: The Authorized History of MI5

Helen Fry Author Of Mi9: A History of the Secret Service for Escape and Evasion in World War Two

From my list on intelligence and espionage.

Why am I passionate about this?

Historian Dr. Helen Fry has written numerous books on the Second World War with particular reference to the 10,000 Germans who fought for Britain, and also British intelligence, espionage and WWII. She is the author of the bestselling book The Walls have Ears: The Greatest Intelligence Operation of WWII which was one of the Daily Mail’s top 8 Books of the Year for War. She has written over 25 books – including The London Cage about London’s secret WWII Interrogation Centre. Her latest book is MI9: The British Secret Service for Escape & Evasion in WWII – the first history of MI9 for 40 years. Helen has appeared in numerous TV documentaries, including David Jason’s Secret Service, Spying on Hitler’s Army, and Home Front Heroes on BBC1. Helen is an ambassador for the Museum of Military Intelligence, and President of the Friends of the National Archives. 


Helen's book list on intelligence and espionage

Helen Fry Why Helen loves this book

The official history of MI5 similarly provides the first authorised account of another secret organisation. The book provides a far-reaching account of clandestine activities since its nascent beginnings as part of the Secret Service Bureau in 1909, and across a period of 100 years. It offers a rare insight into some of the eyebrow-raising operations in counter-espionage, as well as an administrative overview, for an intelligence agency that is responsible for Britain’s security at home. It gives the first inside account from it archives, from Bolshevik threats and Communist subversive activities in the 1920s in Britain to Hitler’s spies in the 1930s, to the Double-Cross deception and agents of World War Two. It goes beyond the Second World War to name some of the traitors and spies of the Cold War. There is a clear understanding publicly for the first time of the sheer scale of surveillance of enemies or…

By Christopher Andrew ,

Why should I read it?

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

What is this book about?

For over 100 years, the agents of MI5 have defended Britain against enemy subversion. Their work has remained shrouded in secrecy—until now. This first-ever authorized account reveals the British Security Service as never before: its inner workings, its clandestine operations, its failures and its triumphs.


Book cover of Dead Lions

Hugh Greene Author Of Son of Darkness

From my list on mysteries chosen by a thriller writer.

Why am I passionate about this?

I have written medical textbooks and research papers, but have a passion of writing thrillers—as Hugh Greene I have written the bestselling Dr Power mystery series which follows the forensic psychiatrist Dr Power and Superintendent Lynch as they solve murders and explore the minds that executed these crimes.

Hugh's book list on mysteries chosen by a thriller writer

Hugh Greene Why Hugh loves this book

Expendable and incompetent Secret Service agents eventually wash up at Slough House, where they toil on pointless administrative tasks for a foul-mouthed, grubby boss called Jackson Lamb. Lamb is deliciously politically incorrect, offensive, and drinks and smokes to excess in his pit of an office. However he has a keen mind, is an experienced spy, and not afraid to act decisively to protect his employees and society. In this episode he unravels a nest of sleeper agents after an old Cold-War era colleague is found murdered on a coach. The book is well written and neatly plotted.

By Mick Herron ,

Why should I read it?

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

What is this book about?

The CWA Gold Dagger Award-winning British espionage novel about disgraced MI5 agents who inadvertently uncover a deadly Cold War-era legacy of sleeper cells and mythic super spies. 

The disgruntled agents of Slough House, the MI5 branch where washed-up spies are sent to finish their failed careers on desk duty, are called into action to protect a visiting Russian oligarch whom MI5 hopes to recruit to British intelligence. While two agents are dispatched on that babysitting job, though, an old Cold War-era spy named Dickie Bow is found dead, ostensibly of a heart attack, on a bus outside of Oxford, far…


Book cover of The Double-Cross System: The Classic Account of World War Two Spy-Masters

Jim Carr Author Of Camp X Doublecross

From my list on World war novels for people who love history and fiction.

Why am I passionate about this?

The Second World War has always fascinated me, starting when I first entered school. The war had just started and it became even more real with each successive class when we were encouraged to buy war-saving stamps. On the home front, we experienced blackouts and mock air raids. Sugar, meat, butter, alcohol, and even gasoline were rationed. My cousins were overseas and in the thick of it. They always made sure I had an airplane model at Christmas. And as the war wound to a close, they sent me a cap from one from one of the German soldiers. It still intrigues me and still lives in my head.

Jim's book list on World war novels for people who love history and fiction

Jim Carr Why Jim loves this book

The war was also operated at an unseen level and J. C. Masterson was in the midst of it–espionage. The Brits added another to it–double cross, in which they provided known German agents with false information, and were successful in convincing the Germans that D-Day landings would take place in the Pas de Calais.

The book is an authoritative account of their activities and the great nicknames they used to pull it off. Names like Snow, Celery, Biscuit, Charlie, Midas, Dragonfly, Tricycle, and what their responsibilities were. They also used letter-writing agents who were part of their deception to get the Germans to retain a Panzer division in the Bordeau area, away from the landing area. You’ll marvel at their cleverness.

I know the book intrigued me and I’m sure you’ll come away from it amazed as I was.

By J.C. Masterman ,

Why should I read it?

3 authors picked The Double-Cross System as one of their favorite books, and they share why you should read it.

What is this book about?

J.C. Masterman was chairman of the Double-Cross Committee at the height of World War Two. This is his account of the double agents, deception and counter-espionage which were key to the victory of D-Day.

Written as an official report for MI5 in 1945, originally published with the permission of the British Government over twenty years later, The Double-Cross System details the Allied handling of enemy agents and the British infiltration of Nazi spy-rings.

Telling the stories of the agents codenamed Zigzag, Tricycle, Garbo and Snow, Masterman also tells the story of a triumphant operation in the Second World War's intelligence…


Book cover of The Secret Royals: Spying and the Crown, from Victoria to Diana

Hilary Green Author Of Operation Lightning Bolt

From my list on the secret world of plot and counter plot in WWll.

Why am I passionate about this?

I was born just before the start of World War ll. My father served throughout the war in the RAF but before that he had been a professional singer. I was interested in the idea that the war had sent people along paths that they would never have otherwise explored and I decided to write about four young performing artists and their wartime experiences. The result was the four novels in my Follies series. It meant a lot of research, in the process of which I discovered the work of the Special Operations Executive. This has provided me with material for several more novels, of which Operation Lightning Bolt is the most recent.

Hilary's book list on the secret world of plot and counter plot in WWll

Hilary Green Why Hilary loves this book

The tagline for this book is Spying and Crown from Victoria to Diana. It is a massive book, the fruit of in-depth research, and opens up a fascinating field of enquiry. It details how the secret services grew out of attempts to assassinate Queen Victoria and reveals how the pro-Nazi sympathies of Edward Vlll and his abdication triggered a massive security alert. Most intriguing of all is the story of how King George Vl came to cooperate with SOE in a massive deception in the run-up to D-Day.

By Richard J. Aldrich , Rory Cormac ,

Why should I read it?

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

What is this book about?

A Daily Mail Book of the Year and a The Times and Sunday Times Best Book of 2021

'Monumental.. Authoritative and highly readable.' Ben Macintyre, The Times

'A fascinating history of royal espionage.' Sunday Times

'Excellent... Compelling' Guardian

For the first time, The Secret Royals uncovers the remarkable relationship between the Royal Family and the intelligence community, from the reign of Queen Victoria to the death of Princess Diana.

In an enthralling narrative, Richard J. Aldrich and Rory Cormac show how the British secret services grew out of persistent attempts to assassinate Victoria and then operated on a private and…


Book cover of Berlin Game

Mark McKay Author Of A Terminal Agenda

From my list on the authentic world of espionage.

Why am I passionate about this?

I’ve been into spy stories for many years. I love the intrigue, the deception, the secrecy of that world. Of course, real spying may involve lots of periods of doing nothing, possibly followed by manic, dangerous action. All while dealing with the anxiety of hiding the fact that you might be a traitor to your country or simply not the person the world thinks you are. It’s a fascinating world, and that fascination is what draws me in.

Mark's book list on the authentic world of espionage

Mark McKay Why Mark loves this book

I love this book because it captures the essence of cold war espionage when the wall was still up in Berlin. It’s a tale of a time in recent history that no longer exists. It’s written with humour, the characters are well represented, and it’s believable in an English, often eccentric way.

By Len Deighton ,

Why should I read it?

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

What is this book about?

'Masterly ... dazzlingly intelligent and subtle' Sunday Times

'Deighton's best novel to date - sharp, witty and sour, like Raymond Chandler adapted to British gloom and the multiple betrayals of the spy' Observer

Embattled agent Bernard Samson is used to being passed over for promotion as his younger, more ambitious colleagues - including his own wife Fiona - rise up the ranks of MI6. When a valued agent in East Berlin warns the British of a mole at the heart of the Service, Samson must return to the field and the city he loves to uncover the traitor's identity. This…


Book cover of The Night Manager

Mark Pawlosky Author Of Friendly Fire

From my list on lovers of gripping suspense and espionage.

Why am I passionate about this?

As a lifelong journalist, I’ve covered and have been drawn to tales of intrigue, con men, massive financial scams, domestic terrorists and international plots, and the investigators and authorities who pursue them.

Mark's book list on lovers of gripping suspense and espionage

Mark Pawlosky Why Mark loves this book

John Le Carré, the undisputed master of espionage, shifts gears in The Night Manager as the Cold War ends and an unsteady detente emerges in Europe, creating a power vacuum quickly filled by mercenaries, arms dealers, and drug smugglers who accumulate vast fortunes in the black markets that spring forth.

This book rekindles the flame for Le Carré readers who thought his best storytelling days were behind him.

By John le Carré ,

Why should I read it?

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

What is this book about?

In The Night Manager, an ex-soldier helps British Intelligence penetrate the secret world of ruthless arms dealers.

At the start of it all, Jonathan Pine is merely the night manager at a luxury hotel. But when a single attempt to pass on information to the British authorities - about an international businessman at the hotel with suspicious dealings - backfires terribly, and people close to Pine begin to die, he commits himself to a battle against powerful forces he cannot begin to imagine.

In a chilling tale of corrupt intelligence agencies, billion-dollar price tags and the truth of the brutal…


Book cover of Hitler's Last Plot
Book cover of The Last Secret Agent
Book cover of The Britannias

Share your top 3 reads of 2025!

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

1,343

readers submitted
so far, will you?

5 book lists we think you will like!

Interested in intelligence agency, MI5, and French travel?

MI5 24 books
French Travel 42 books