In 1942, with a black-market chicken under his arm, Leo Marks left his father's famous bookshop, 84 Charing Cross Road, and went to war. He was twenty-two and a cryptopgraher of genius. In Between Silk and Cyanide, his critically acclaimed account of his time in SOE, Marks tells how he revolutionised the code-making techniques of the Allies, trained some of the most famous agents dropped into France including Violette Szabo and 'the White Rabbit', and why he wrote haunting verse including his 'The Life that I have' poem. He reveals for the first time the disastrous dimensions of the code war between SOE and the Germans in Holland; how the Germans were fooled into thinking a Secret Army was operating in the Fatherland itself, and how and why he broke General de Gaulle's secret code. Both thrilling and poignant, Marks's book is truly one of the last great Second World War memoirs.

Odette Brailly entered the nation's consciousness in the 1950s when her remarkable - and romantic - exploits as an SOE agent first came to light. She had been the first woman to be awarded the GC, as well as the Legion d'Honneur, and in 1950 the release of a film about her life made her the darling of the British popular press. But others openly questioned Odette's personal and professional integrity, even claiming that she had a clandestine affair with her supervisor Capt. Peter Churchill, with whom she had worked undercover in France. Soon she became as controversial as she was celebrated.In the first full biography of this incredible woman for nearly sixty years, historian Penny Starn delves into recently opened SOE personnel files to reveal the true story of this wartime heroine and the officer who posed as her husband. From her life as a French housewife living in Britain and her work undercover with the French Resistance, to her arrest, torture and unlikely survival in Ravensbruck concentration camp, Starns reveals for the first time the truth of Odette's mission and the heart-breaking identity of her real betrayer.

'SIGINT is a fascinating account of what Allied investigators learned postwar about the Nazi equivalent of Bletchley Park. Turns out, 60,000 crptographers, analysts and linguists achieved considerable success in solving intercepted traffic, and even broke the Swiss Enigma! Based on recently declassifed NSA document, this is a great contribution to the literature.' - The St Ermin's Hotel Intelligence Book of the Year Award 2014Signals Intelligence, or SIGINT, is the interception and evaluation of coded enemy messages. From Enigma to Ultra, Purple to Lorenz, Room 40 to Bletchley, SIGINT has been instrumental in both victory and defeat during the First and Second World War. In the First World War, a vast network of signals rapidly expanded across the globe, spawning a new breed of spies and intelligence operatives to code, de-code and analyse thousands of messages. As a result, signallers and cryptographers in the Admiralty’s famous Room 40 paved the way for the code breakers of Bletchley Park in the Second World War. In the ensuing war years the world battled against a web of signals intelligence that gave birth to Enigma and Ultra, and saw agents from Britain, France, Germany, Russia, America and Japan race to outwit each other through infinitely complex codes. For the first time, Peter Matthews reveals the secret history of global signals intelligence during the world wars through original interviews with German interceptors, British code breakers, and US and Russian cryptographers.

BRIXMIS (British Commander-in-Chief’s Mission to the Group Soviet Forces of Occupation in Germany) is one of the most covert elite units of the British Army. They were dropped in behind ‘enemy lines’ ten months after the Second World War had ended and continued with their intelligence-gathering missions until the fall of the Berlin Wall in November 1989. During this period Berlin was a hotbed of spying between East and West. BRIXMIS was established as a trusted channel of communication between the Red Army and the British Army on the Rhine. However, they acted in the shadows to steal advanced Soviet equipment and penetrate top-secret training areas. Here Steve Gibson offers a new understanding of the complex British role in the Cold War.

SOE agent Violette Szabó was one of the most incredible women who operated behind enemy lines during the Second World War. The daughter of an English father and French mother, and widow of a French army officer, she was daring and courageous, conducting sabotage missions, being embroiled in gun battles and battling betrayal. On her second mission she was captured by the Nazis, interrogated and tortured, then deported to Germany where she was eventually executed at Ravensbrück concentration camp.Violette was one of the first women ever to be awarded the George Cross, and her fascinating life has been immortalised in film and on the page. Written by her daughter, Violette (formerly Young, Brave and Beautiful) reveals the woman and mother behind this extraordinary hero.

After the guns fell silent in May 1945, the USSR resumed its clandestine warfare against the western democracies. Stalin installed secret police services in the satellite countries of Central and Eastern Europe. Trained by his NKVD officers of the Polish UB, the Czech StB, the Hungarian AVO, Romania’s Securitate, Bulgaria’s KDS, Albania’s Sigurimi and the Stasi of the German Democratic Republic spied on and ruthlessly repressed their fellow citizens on the Soviet model. When the resultant hatred exploded in uprisings they were put down by brutality, bloodshed and Soviet tanks. Not so obvious was that these state terror organisations were also designed for military and commercial espionage in the West, to conceal the real case officers in Moscow. Specially trained operatives undertook ‘wet jobs’, including the assassinations. Perhaps the most menacing were the sleepers who who married and raised families in the west while waiting to strike against their host countries; many are still among us.In Moscow Rules Douglas Boyd explores the relationship between the KGB and its ghastly brood – a family from hell.

In May 1940 Francis Suttill was commissioned into the East Surrey regiment of the British Army. He was later recruited by the SOE, and after being trained during the summer of 1942, Suttill was chosen to create a new resistance network in northern France, based in Paris, with the operational name Physician. His code name was Prosper and his assumed identity was François Desprées.The circuit of agents grew fast until June 1943, when the Gestapo discovered letters, instructions, crystal sets and addresses in a car and false ID papers in an apartment. Over the next three months, more then eighty agents died or were killed, mostly in concentration camps. Major Suttill DSO would be killed in Sachsenhausen in May 1945. Rumours of betrayal by MI6, even of the involvement of Winston Churchill, have abounded ever since.For the first time, Major Suttill’s son tells the whole story of the tragedy basing his meticulous research on primary sources.

In 1942, with a black-market chicken under his arm, Leo Marks left his father's famous bookshop, 84 Charing Cross Road, and went to war. He was twenty-two and a cryptopgraher of genius. In Between Silk and Cyanide, his critically acclaimed account of his time in SOE, Marks tells how he revolutionised the code-making techniques of the Allies, trained some of the most famous agents dropped into France including Violette Szabo and 'the White Rabbit', and why he wrote haunting verse including his 'The Life that I have' poem. He reveals for the first time the disastrous dimensions of the code war between SOE and the Germans in Holland; how the Germans were fooled into thinking a Secret Army was operating in the Fatherland itself, and how and why he broke General de Gaulle's secret code. Both thrilling and poignant, Marks's book is truly one of the last great Second World War memoirs.

Odette Brailly entered the nation's consciousness in the 1950s when her remarkable - and romantic - exploits as an SOE agent first came to light. She had been the first woman to be awarded the GC, as well as the Legion d'Honneur, and in 1950 the release of a film about her life made her the darling of the British popular press. But others openly questioned Odette's personal and professional integrity, even claiming that she had a clandestine affair with her supervisor Capt. Peter Churchill, with whom she had worked undercover in France. Soon she became as controversial as she was celebrated.In the first full biography of this incredible woman for nearly sixty years, historian Penny Starn delves into recently opened SOE personnel files to reveal the true story of this wartime heroine and the officer who posed as her husband. From her life as a French housewife living in Britain and her work undercover with the French Resistance, to her arrest, torture and unlikely survival in Ravensbruck concentration camp, Starns reveals for the first time the truth of Odette's mission and the heart-breaking identity of her real betrayer.

'SIGINT is a fascinating account of what Allied investigators learned postwar about the Nazi equivalent of Bletchley Park. Turns out, 60,000 crptographers, analysts and linguists achieved considerable success in solving intercepted traffic, and even broke the Swiss Enigma! Based on recently declassifed NSA document, this is a great contribution to the literature.' - The St Ermin's Hotel Intelligence Book of the Year Award 2014Signals Intelligence, or SIGINT, is the interception and evaluation of coded enemy messages. From Enigma to Ultra, Purple to Lorenz, Room 40 to Bletchley, SIGINT has been instrumental in both victory and defeat during the First and Second World War. In the First World War, a vast network of signals rapidly expanded across the globe, spawning a new breed of spies and intelligence operatives to code, de-code and analyse thousands of messages. As a result, signallers and cryptographers in the Admiralty’s famous Room 40 paved the way for the code breakers of Bletchley Park in the Second World War. In the ensuing war years the world battled against a web of signals intelligence that gave birth to Enigma and Ultra, and saw agents from Britain, France, Germany, Russia, America and Japan race to outwit each other through infinitely complex codes. For the first time, Peter Matthews reveals the secret history of global signals intelligence during the world wars through original interviews with German interceptors, British code breakers, and US and Russian cryptographers.

BRIXMIS (British Commander-in-Chief’s Mission to the Group Soviet Forces of Occupation in Germany) is one of the most covert elite units of the British Army. They were dropped in behind ‘enemy lines’ ten months after the Second World War had ended and continued with their intelligence-gathering missions until the fall of the Berlin Wall in November 1989. During this period Berlin was a hotbed of spying between East and West. BRIXMIS was established as a trusted channel of communication between the Red Army and the British Army on the Rhine. However, they acted in the shadows to steal advanced Soviet equipment and penetrate top-secret training areas. Here Steve Gibson offers a new understanding of the complex British role in the Cold War.

SOE agent Violette Szabó was one of the most incredible women who operated behind enemy lines during the Second World War. The daughter of an English father and French mother, and widow of a French army officer, she was daring and courageous, conducting sabotage missions, being embroiled in gun battles and battling betrayal. On her second mission she was captured by the Nazis, interrogated and tortured, then deported to Germany where she was eventually executed at Ravensbrück concentration camp.Violette was one of the first women ever to be awarded the George Cross, and her fascinating life has been immortalised in film and on the page. Written by her daughter, Violette (formerly Young, Brave and Beautiful) reveals the woman and mother behind this extraordinary hero.

After the guns fell silent in May 1945, the USSR resumed its clandestine warfare against the western democracies. Stalin installed secret police services in the satellite countries of Central and Eastern Europe. Trained by his NKVD officers of the Polish UB, the Czech StB, the Hungarian AVO, Romania’s Securitate, Bulgaria’s KDS, Albania’s Sigurimi and the Stasi of the German Democratic Republic spied on and ruthlessly repressed their fellow citizens on the Soviet model. When the resultant hatred exploded in uprisings they were put down by brutality, bloodshed and Soviet tanks. Not so obvious was that these state terror organisations were also designed for military and commercial espionage in the West, to conceal the real case officers in Moscow. Specially trained operatives undertook ‘wet jobs’, including the assassinations. Perhaps the most menacing were the sleepers who who married and raised families in the west while waiting to strike against their host countries; many are still among us.In Moscow Rules Douglas Boyd explores the relationship between the KGB and its ghastly brood – a family from hell.

In May 1940 Francis Suttill was commissioned into the East Surrey regiment of the British Army. He was later recruited by the SOE, and after being trained during the summer of 1942, Suttill was chosen to create a new resistance network in northern France, based in Paris, with the operational name Physician. His code name was Prosper and his assumed identity was François Desprées.The circuit of agents grew fast until June 1943, when the Gestapo discovered letters, instructions, crystal sets and addresses in a car and false ID papers in an apartment. Over the next three months, more then eighty agents died or were killed, mostly in concentration camps. Major Suttill DSO would be killed in Sachsenhausen in May 1945. Rumours of betrayal by MI6, even of the involvement of Winston Churchill, have abounded ever since.For the first time, Major Suttill’s son tells the whole story of the tragedy basing his meticulous research on primary sources.