This country house was home to Britain's most brilliant mathematical brains, like Alan Turing, and the scene of immense advances in technology—indeed, the birth of modern computing. The military codes deciphered there were instrumental in turning both the Battle of the Atlantic and the war in North Africa. But, though plenty has been written about the scientists and the codebreaking, fictional and non-fiction—from Robert Harris and Ian McEwan to Andrew Hodges' biography of Turing—what of the thousands of men and women who lived and worked there during the war? The first history for the general reader of life at Bletchley Park, this is also an amazing compendium of memories from people now in their eighties of skating on the frozen lake in the grounds (a depressed Angus Wilson, the novelist, once threw himself in), of a youthful Roy Jenkins—useless at codebreaking, of the high jinks at nearby accommodation hostels, and of the implacable secrecy that meant girlfriend and boyfriend working in adjacent huts knew nothing about each other's work.

    He was twenty-two. Soon recognized as a cryptographer of genius, he became head of communications at the Special Operations Executive (SOE), where he revolutionized the codemaking techniques of the Allies and trained some of the most famous agents dropped into occupied Europe, including "the White Rabbit" and Violette Szabo. As a top codemaker, Marks had a unique perspective on one of the most fascinating and, until now, little-known aspects of the Second World War. Writing with the narrative flair and vivid characterization of his famous screenplays, Marks gives free rein to his keen sense of the absurd and his wry wit, resulting in a thrilling and poignant memoir that celebrates individual courage and endeavor, without losing sight of the human cost and horror of war.

    Sebag-Montefiore also relates new details about the genesis of the code, little-known facts about how the Poles first cracked the Luftwaffe's version of the code (and then passed it along to the British), and the feverish activities at Bletchley Park. Based in part on documents recently unearthed from American and British archives--including previously confidential government files--and in part on unforgettable, firsthand accounts of surviving witnesses, Enigma unearths the stunning truth about the brilliant piece of decryption that changed history.

    Operation Fortitude, which protected and enabled the invasion, and the Double Cross system, which specialized in turning German spies into double agents, deceived the Nazis into believing that the Allies would attack at Calais and Norway rather than Normandy. It was the most sophisticated and successful deception operation ever carried out, ensuring that Hitler kept an entire army awaiting a fake invasion, saving thousands of lives, and securing an Allied victory at the most critical juncture in the war.   The story of D-Day has been told from the point of view of the soldiers who fought in it, the tacticians who planned it, and the generals who led it. But this epic event in world history has never before been told from the perspectives of the key individuals in the Double Cross System. These include its director (a brilliant, urbane intelligence officer), a colorful assortment of MI5 handlers (as well as their counterparts in Nazi intelligence), and the five spies who formed Double Cross’s nucleus: a dashing  Serbian playboy, a Polish fighter-pilot, a bisexual Peruvian party girl, a deeply eccentric Spaniard with a diploma in chicken farming and a volatile Frenchwoman, whose obsessive love for her pet dog very nearly wrecked the entire plan. The D-Day spies were, without question, one of the oddest military units ever assembled, and their success depended on the delicate, dubious relationship between spy and spymaster, both German and British. Their enterprise was saved from catastrophe by a shadowy sixth spy whose heroic sacrifice is revealed here for the first time.   With the same depth of research, eye for the absurd and masterful storytelling that have made Ben Macintyre an international bestseller,  Double Cross is a captivating narrative of the spies who wove a web so intricate it ensnared Hitler’s army and carried thousands of D-Day troops across the Channel in safety.

    The guerrilla campaign that followed was every bit as extraordinary as the six men who directed it. One of them, Cecil Clarke, was a maverick engineer who had spent the 1930s inventing futuristic caravans. Now, his talents were put to more devious use: he built the dirty bomb used to assassinate Hitler's favorite, Reinhard Heydrich. Another, William Fairbairn, was a portly pensioner with an unusual passion: he was the world's leading expert in silent killing, hired to train the guerrillas being parachuted behind enemy lines. Led by dapper Scotsman Colin Gubbins, these men—along with three others—formed a secret inner circle that, aided by a group of formidable ladies, single-handedly changed the course Second World War: a cohort hand-picked by Winston Churchill, whom he called his Ministry of Ungentlemanly Warfare.Giles Milton's Churchill's Ministry of Ungentlemanly Warfare is a gripping and vivid narrative of adventure and derring-do that is also, perhaps, the last great untold story of the Second World War.

    This was to be 'Station X', the Allies' top-secret centre for deciphering enemy codes.Their task was to break the ingenious Enigma cypher used for German high-level communications. The settings for the Enigma machine changed continually and each day the German operators had 159 million million million different possibilities. Yet against all the odds this gifted group achieved the impossible, coping with even greater difficulties to break Shark, the U-Boat Enigma, and Fish, the cypher system used by Hitler to talk to his generals.'Sation X' is also the story of the people involved from leading codebreakers such as Alan Turing, father of the modern computer, to the female operators who intercepted the messages. Through interviews with surviving members of Bletchley Park, Michael Smith has discovered what life was like there. In this chaotic and isolated environment they found time for drama performances, music recitals, orchestras and love affairs.Not only did these people shorten the war by several years - they were essential to victory in the Atlantic and North Africa and to the masterminding of the D-Day landings - 'Station X' was also the birth place of the world's first programmable computer and the successful Anglo-American intelligence partnership.

    They have the physicists. They have the will. What they don’t have is enough “heavy water," an essential ingredient for their nuclear designs. For two years, the Nazis have occupied Norway, and with it the Vemork hydroelectric plant, a massive industrial complex nestled on a precipice of a gorge. Vemork is the world’s sole supplier of heavy water, and under the threat of death, its engineers pushed production into overtime. For the Allies, Vemork must be destroyed. But how would they reach the castle fortress high in a mountainous valley? The answer became the most dramatic commando raid of the war. The British Special Operations Executive together a brilliant scientist and eleven refugee Norwegian commandos, who, with little more than parachutes, skis, and Tommy Guns, would destroy Hitler’s nuclear ambitions and help end the reign of the Third Reich. Based on exhaustive research and never-before-seen diaries and letters of the saboteurs, The Winter Fortress is a compulsively readable narrative about a group of young men who endured soul-crushing setbacks and Gestapo hunts and survived in one of the coldest, most inhospitable places on earth to save the world from destruction.

    Poland and Czechoslovakia had already fallen, and the Dunkirk evacuation was just two weeks away. For the next twelve months, Hitler would wage a relentless bombing campaign, killing 45,000 Britons. It was up to Churchill to hold his country together and persuade President Franklin Roosevelt that Britain was a worthy ally--and willing to fight to the end.In The Splendid and the Vile, Erik Larson shows how Churchill taught the British people "the art of being fearless." It is a story of political brinkmanship, but it's also an intimate domestic drama, set against the backdrop of Churchill's prime-ministerial country home, Chequers; his wartime retreat, Ditchley, where he and his entourage go when the moon is brightest and the bombing threat is highest; and of course 10 Downing Street in London. Drawing on diaries, original archival documents, and once-secret intelligence reports--some released only recently--Larson provides a new lens on London's darkest year through the day-to-day experience of Churchill and his family: his wife, Clementine; their youngest daughter, Mary, who chafes against her parents' wartime protectiveness; their son, Randolph, and his beautiful, unhappy wife, Pamela; Pamela's illicit lover, a dashing American emissary; and the advisers in Churchill's "Secret Circle," to whom he turns in the hardest moments.

    Jones's account of his part in British Scientific Intelligence between 1939 and 1949. It was his responsibility to anticipate German applications of science to warfare, so that their new weapons could be countered before they were used. Much of his work had to do with radio navigation, as in the Battle of the Beams, with radar, as in the Allied Bomber Offensive and in the preparations for D-Day and in the war at sea.He was also in charge of intelligence against the V-1 (flying bomb) and the V-2 (rocket) retaliations weapons and, although the Germans were some distance away from success, against their nuclear weapons.

     The British people had no sooner finished rescuing their trapped army from Dunkirk than they found themselves preparing for an attack from the Germans once again. This time, the Nazi menace struck from the air, as Hitler’s Luftwaffe bombed the British in an attempt to break their spirit and force Great Britain to accept peace terms. But as the skies above London filled with the German planes, the Royal Air Force pilots, alerted by radar, flew to intercept them. The Luftwaffe had started the Battle of Britain confident that the RAF was no match for German aircraft and skill, but the pilots of the RAF, the people of England, and the bulldog tenacity of Prime Minister Winston Churchill did not intend to give way. Inside you will read about... ✓ Battle for the Skies ✓ The Home Front ✓ The London Blitz ✓ Churchill at War ✓ The End of the Battle of Britain And much more! The heroism of the RAF and the fortitude of the British people turned Germany’s certain victory into defeat, forcing Hitler to abandon his plans to invade England. “We shall never surrender,” Churchill vowed, and his words rallied a nation, delivering a blow to the Nazi war machine that would, in the end, prove to be a turning point in World War II.

    Hemmed in by overwhelming Nazi strength, the 338,000 men gathered on the beach were all that stood between Hitler and Western Europe. Crush them, and the path to Paris and London was clear.Unable to retreat any farther, the Allied soldiers set up defense positions and prayed for deliverance. Prime Minister Winston Churchill ordered an evacuation on May 26, expecting to save no more than a handful of his men. But Britain would not let its soldiers down. Hundreds of fishing boats, pleasure yachts, and commercial vessels streamed into the Channel to back up the Royal Navy, and in a week nearly the entire army was ferried safely back to England.Based on interviews with hundreds of survivors and told by “a master narrator,” The Miracle of Dunkirk is a striking history of a week when the outcome of World War II hung in the balance (Arthur Schlesinger Jr.).

    Murrow, the handsome, chain-smoking head of CBS News in Europe; Averell Harriman, the hard-driving millionaire who ran FDR’s Lend-Lease program in London; and John Gilbert Winant, the shy, idealistic U.S. ambassador to Britain. Each man formed close ties with Winston Churchill—so much so that all became romantically involved with members of the prime minister’s family. Drawing from a variety of primary sources, Lynne Olson skillfully depicts the dramatic personal journeys of these men who, determined to save Britain from Hitler, helped convince a cautious Franklin Roosevelt and reluctant American public to back the British at a critical time. Deeply human, brilliantly researched, and beautifully written, Citizens of London is a new triumph from an author swiftly becoming one of the finest in her field.

    His breaking of the German U-boat Enigma cipher in World War II ensured Allied-American control of the Atlantic. But Turing's vision went far beyond the desperate wartime struggle. Already in the 1930s he had defined the concept of the universal machine, which underpins the computer revolution. In 1945 he was a pioneer of electronic computer design. But Turing's true goal was the scientific understanding of the mind, brought out in the drama and wit of the famous "Turing test" for machine intelligence and in his prophecy for the twenty-first century.Drawn in to the cockpit of world events and the forefront of technological innovation, Alan Turing was also an innocent and unpretentious gay man trying to live in a society that criminalized him. In 1952 he revealed his homosexuality and was forced to participate in a humiliating treatment program, and was ever after regarded as a security risk. His suicide in 1954 remains one of the many enigmas in an astonishing life story.

    Almost to the end of the war, the Germans had firm faith in the Enigma ciphering machine, but in fact the codebreakers were deciphering nearly 4,000 German transmissions daily by 1942, reaping a wealth of information on such important matters as the effort to resupply Rommel's army in North Africa and the effect of Allied attempts to mislead the Germans about the location of D-Day landings. Indeed, Winston Churchill hailed the work of Bletchley Park as the secret weapon that won the war. Only now, nearly half a century since the end of the Second World War, have any of the men and women in this group come forward to tell this remarkable story in their own words--a story that an oath of secrecy long prevented them from revealing. In Codebreakers, F.H. Hinsley and Alan Stripp have gathered together twenty-seven first-hand accounts of one of the most amazing feats in intelligence history. These engaging memoirs, each written by a different member of the codebreakers team, recount the long hours working in total secrecy and the feelings of camaraderie, tension, excitement, and frustration as these men and women, both British and American, did some of the most important work of the war. These talented people share not only their technical knowledge of cryptography and military logistics, but also poignant personal recollections as well. Walter Eytan, one of a handful of Jews at Betchley Park, recalls intercepting a message from a German vessel which reported that it carried Jews en route for Piraeus zur Endlosung (for the final solution). Eytan writes I had never heard this expression before, but instinctively, I knew what it must mean, and I have never forgotten that moment. Vivienne Alford tells of her chilling memory of hearing that the atomic bomb had been dropped on Hiroshima, and the stillness that came over her and her co-workers in Naval Section VI. And William Millward confides that he is still haunted by the work he did in Hut 3 nearly fifty years ago. I sometimes wonder, especially during the night, how many sailors I drowned. Few readers will finish this book without feeling that the codebreakers were essential to the outcome of the war--and thereby of major importance in helping to shape the world we live in today.

    F.W. Winterbotham, was the man responsible for the organization, distribution & security of Ultra. This is his personal account of the operation.