Fans pick 100 books like The Defence of the Realm

The Secret Intelligence Service, SIS and also known now as MI6, is one of Britain’s most secret organisations, and as such has provoked intrigue, mystique, and fascination; all partly fuelled by Ian Fleming’s successful James Bond novels. But whilst there is some crossover at points with the fictional world, the official history makes it plain that much of its work was mundane. That does not lessen our interest in the organisation. This book provides the first authorised recognition that SIS existed, but also the first glimpse into its clandestine activities. Told chronologically rather than thematically, there is a sense of the developing history of the organisation, from the threats in 1909, through to the deceptions and counter-espionage ops of the First and Second World Wars to 1949 (the start of the early Cold War). The book is the first insight into some of the central characters – those who can… show more.

This is the long-anticipated authorized history of GCHQ, one of Britain’s most top-secret intelligence agencies that was published in 2020. John Ferris was granted rare access to the majority of the archives at GCHQ headquarters in Cheltenham.  This volume of over 800 pages provides an open assessment of the crucial role of GCHQ in the most important defining moments of the 20th and 21st centuries; from the codebreakers of the First World War, to breaking of the German Enigma codes in the Second World War, and to contemporary times with the betrayal by whistleblower Edward Snowdon in 2013. Ferris has not been tempted to glamourize GCHQ’s contribution and legacy but provides an honest account that acknowledges that much intelligence work can be laborious. But this does not deflect from the agency’s achievements and fascinating history.

Special Operations Executive had the directive to “Set Europe ablaze” and from 1942 began recruiting women as field operatives. 39 were sent into France (of which 26 returned), and Kate Vigurs tells their stories in Mission France. Superbly researched and well written, this book is a really good all-rounder. Broken into 3 sections (Foundations, War, and Death & Deliverance), it tells each woman’s story, from their recruitment to either their death or demob. I loved the fact that she covered the lesser-known agents as well as the big names. Be prepared to be moved – these women’s exploits are more amazing than a lot of fiction I’ve read!

Saturday was the codename given to Airey Neave when he worked for MI9, the branch of military intelligence for escape and evasion in World War Two. Neave has achieved legendary status as the first British man to successfully escape from Colditz Castle, Leipzig in Germany in 1942, and make it back to England. This fortress – nicknamed ‘the camp for naughty boys’ by British officer POWs – was believed by the Germans to be impenetrable and from which no prisoner could ever escape. Neave’s success vastly raised the morale of airmen and soldiers going into action because they knew it was possible to escape from such camps. Neave was perfectly placed to write this first history of MI9, placing on record the establishment and running of the major escape lines as well the bravery of thousands of women and men of Nazi-occupied countries who aided MI9 and saved over 35,000… show more.

Nowhere is the phrase "stranger than fiction" more appropriate than in describing Agent Zigzag. Charming British conman Eddie Chapman turned himself into one of the best double agents his country ever produced. But for whom was he really working? None of his handlers seemed to be sure. His squirming loyalties allowed him to keep a family and a mistress, to remain alive despite interrogation by both sides, and earn an Iron Cross from Germany's Abwehr and a pardon from MI5 for blowing up a British factory. I was astonished by this tale, and left wondering if Chapman, in the end, just worked for Chapman.

This is a lively and shocking book, exposing countless Nazi wartime spies and sympathisers in Britain, with their stories and photos of them. One of them was Major General John F. C. Fuller.

When I was very young, I knew several people who knew him and spoke of him warmly. He was greatly admired for his book on Alexander the Great. These friends often said they were hoping to introduce me to him, but it never happened. They thought I would find him interesting because of his knowledge of ancient Greece.

None of them appeared to be aware that Fuller was a fanatical anti-Semite and fascist who had supported Hitler. So easily did he survive the War and retain some admirers into the 1960s. Fuller was famous as a genius of modern armored warfare and had countless admirers in the Army. He had written 45 books. He died in 1966.… show more.

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.

This book certainly made me stop and think about how I write, and I have altered my style since. Set in modern-day London, the Slow Horses (failed MI6 operatives forced to work in Slough House) under the tutelage of Jackson Lamb eke out a futile existence. The heads of MI6 hope the demeaning work will make them walk away and leave the espionage world. Lamb is one of the great characterizations, a burnt-out spy who still has acres of tradecraft and protects his team against the outside forces at a political and international level. A string of random terrorist attacks around the UK seem to tie in with a show-boating politician riding the Brexit wave and the team goes rogue to find out the connection. A book as far away from Bond as possible but brilliantly written and plotted.

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.

Henry Landau’s story is a favorite because it visualized for me the brilliance of WWI espionage. During the war, Landau worked for the British Secret Intelligence Service in neutral Holland and collaborated with the resistance group “La Dame Blanche” or “The White Lady” in occupied Belgium, who covertly provided him with intelligence to aid the Allies against Germany. They created innocuous “grocery lists” – a code for how many German troops, horses, and artillery were sighted at Belgium’s train stations, and “letterboxes” used to pass intel so as to safeguard each cell of agents from capture. I was thrilled to discover this “White Lady” network of mostly noncombatants—women and children—whose ingenuity in surveillance was well before its time.