Spies, secret messages, and military intelligence have fascinated readers for centuries but never more than today, when terrorists threaten America and society depends so heavily on communications. Much of what was known about communications intelligence came first from David Kahn's pathbreaking book, The Codebreakers. Kahn, considered the dean of intelligence historians, is also the author of Hitler's Spies: German Military Intelligence in World War II and Seizing the Enigma: The Race to Break the German U-Boat Codes, 1939-1943, among other books and articles. Kahn's latest book, How I Discovered World War II's Greatest Spy and Other Stories of Intelligence and Code, provides insights into the dark realm of intelligence and code that will fascinate cryptologists, intelligence personnel, and the millions interested in military history, espionage, and global affairs. It opens with Kahn telling how he discovered the identity of the man who sold key information about Germany's Enigma machine during World War II that enabled Polish and then British codebreakers to read secret messages. Next Kahn addresses the question often asked about Pearl Harbor: since we were breaking Japan's codes, did President Roosevelt know that Japan was going to attack and let it happen to bring a reluctant nation into the war? Kahn looks into why Nazi Germany's totalitarian intelligence was so poor, offers a theory of intelligence, explicates what Clausewitz said about intelligence, tells-on the basis of an interview with a head of Soviet codebreaking-something about Soviet Comint in the Cold War, and reveals how the Allies suppressed the second greatest secret of WWII. Providing an inside look into the efforts to gather and exploit intelligence during the past century, this book presents powerful ideas that can help guide present and future intelligence efforts. Though stories of WWII spying and codebreaking may seem worlds apart from social media security, computer viruses, and Internet surveillance, this book offers timeless lessons that may help today's leaders avoid making the same mistakes that have helped bring at least one global power to its knees. The book includes a Foreword written by Bruce Schneier.

"MI6 and the Machinery of Spying "traces the development of the agency's internal structure from its inception until the end of the Cold War. The analysis examines how its management structure has been driven by its operational environment on the one hand and its position within the machinery of British central government on the other. Close attention is paid to the agency's institutional links to its consumers in Whitehall and Downing Street, as well as to the causes and consequences of its operational organization and provisions for counter-espionage and security.
The book presents a detailed response to assertions that the SIS was historically chronically mismanaged and badly organized, and to claims that it is unaccountable to political and public oversight. It also argues that where SIS activities have resulted in public disasters and scandals the reason has usually been less its lack of accountability and control than the very high degree of control and direction exercised by opportunistic politicians and the senior Civil Servants.

The vital ingredient in the formulation and execution of a successful foreign policy is intelligence. For the USA, as the Bay of Pigs incident and the Iran-Contra affair have shown, controlling intelligence is a problem which policy-makers and concerned citizens have rarely examined and imperfectly understood. Of the seven contributors, five have direct experience of working with or in intelligence, and all have written extensively on the subject.

"MI6 and the Machinery of Spying "traces the development of the agency's internal structure from its inception until the end of the Cold War. The analysis examines how its management structure has been driven by its operational environment on the one hand and its position within the machinery of British central government on the other. Close attention is paid to the agency's institutional links to its consumers in Whitehall and Downing Street, as well as to the causes and consequences of its operational organization and provisions for counter-espionage and security.
The book presents a detailed response to assertions that the SIS was historically chronically mismanaged and badly organized, and to claims that it is unaccountable to political and public oversight. It also argues that where SIS activities have resulted in public disasters and scandals the reason has usually been less its lack of accountability and control than the very high degree of control and direction exercised by opportunistic politicians and the senior Civil Servants.

This book describes and analyzes the history of the Mediterranean "Double-Cross System" of the Second World War, an intelligence operation run primarily by British officers which turned captured German spies into double agents. Through a complex system of coordination, they were utilized from 1941 to the end of the war in 1945 to secure Allied territory through security and counter-intelligence operations, and also to deceive the German military by passing false information about Allied military planning and operations. The primary questions addressed by the book are: how did the double-cross-system come into existence; what effects did it have on the intelligence war and the broader military conflict; and why did it have those effects? The book contains chapters assessing how the system came into being and how it was organized, and also chapters which analyze its performance in security and counter-intelligence operations, and in deception.

With a sharp eye and wry wit, Roger Hall recounts his experiences as an Army officer assigned to the Office of Strategic Services (OSS) officer during World War II. First published in 1957 to critical and popular acclaim, his book has become a cult favorite in intelligence circles. The story follows the author from bored junior officer fleeing a tedious training assignment in Louisiana through the quirky and rigorous OSS training rituals in the United States, England, and Scotland. After quickly learning the skills necessary for behind-the-lines intelligence work, he eventually became an expert instructor. But deemed too much of an iconoclast, he was only reluctantly given operational duties. His first parachute jump in support of the French resistance terminated prematurely in a comedy of errors. Hall’s droll story-telling style and descriptions of the unforgettable personalities he encountered unite to create one of the funniest and most perceptive books ever written about life in the OSS. Roger Hall, a free-lance writer and editor, lives in Delaware.

A CUNNING CHRONICLE OF THE 50 CODES THAT ALTERED THE COURSE OF HISTORY AND CHANGED THE WORLD From the bestselling author of Bletchley Park Brainteasers and The Scotland Yard Puzzle Book. There have been secret codes since before the Old Testament, and there were secret codes in the Old Testament too. Almost as soon as writing was invented, so too were the devious means to hide messages and keep them under the wraps of secrecy. In 50 Codes that Changed the World, Sinclair McKay explores these uncrackable codes, secret cyphers and hidden messages from across time to tell a new history of a secret world. From the temples of Ancient Greece to the court of Elizabeth I; from antique manuscripts whose codes might hold prophecies of doom to the modern realm of quantum mechanics, you will see how a few concealed words could help to win wars, spark revolutions and even change the faces of great nations. Here is the complete guide to the hidden world of codebreaking, with opportunities for you to see if you could have cracked some of the trickiest puzzles and lip-chewing codes ever created. ----------------------- Praise for Sinclair McKay's books: 'This book [The Secret Life of Bletchley Park] seems a remarkably faithful account of what we did, why it mattered, and how it all felt at the time by someone who couldn't possibly have been born then. - THE GUARDIAN [Bletchley Park Brainteasers] is outrageously difficult but utterly fascinating. - THE EXPRESS 'Sinclair McKay's account of this secret war of the airwaves in [Secret Listeners] is as painstakingly researched and fascinating as his bestselling The Secret Life Of Bletchley Park, and an essential companion to it.' - DAILY MAIL

During the late 1940s the newly created CIA, in a loose alliance with anti-communist intellectuals and trade unionists, launched a massive, clandestine effort to win the Cold War allegiance of the European left. Drawing on numerous personal interviews and document collections on both sides of the Atlantic, this book examines in detail the origins of the CIA's covert campaign and assesses it's impact on the US's principal Cold War ally, Britain, focusing particularly on attempts to combat communist penetration of British trade unions, stimulate support within the Labour party for key American strategic aims, such as European union, and influence the politics of Bloomsbury literati. The results of this secret intervention were complex and far-reaching. CIA support for such ventures as the Congress for Cultural Freedom and its London-based magazine, Encounter, subtly transformed the political culture of the British left, making it more Atlanticist and less socialist. In other ways, however, the hidden hand of American intelligence failed to control its British assets, whose behaviour often frustrated their secretive patrons in Washington. For that matter, not even the CIA's agen

This volume investigates the connection between intelligence history, domestic policy, military history and foreign relations in a time of increasing bureaucratization of the modern state. The issues of globalization of foreign relations and the development of modern, electronic means of communication are also discussed.

This volume investigates the connection between intelligence history, domestic policy, military history and foreign relations in a time of increasing bureaucratization of the modern state. The issues of globalization of foreign relations and the development of modern, electronic means of communication are also discussed.

In the second half of 1991, the Soviet Union collapsed. It was an event of major historic and global dimensions, yet this strategic transformation of international relations took the entire world totally by suprise - despite the fact that the West saw in the Communist power an ideological foe and a major military threat.
During the 1980s Western intelligence services spent about $40 billion every year, most of it to monitor the Soviet Union and its satellites. Yet all of them, without exception, were taken by surprise when the red empire crumbled. The American CIA, Britain's MI-6, Germany's BND and the French DGSE all failed to comprehend that the Soviet Union was approaching the end of its imperial existence. A handful of honest intelligence professionals who identified the signs of weakness and distress were shunted aside.
The authors of this book interviewed dozens of people who dealt with Soviet affairs in the 1980s, most of them in the United States, some in Europe, the Soviet Union and Israel. The interviewees included high ranking government officials, academics and journalists, but mostly intelligence personnel. All admitted having been caught off guard, but differed over the reasons for their surprise, and who was responsible for it.

THE USA TODAY BESTSELLER 'As fast paced as a thriller' Fred Burton, Stratfor Talks' Pen and Sword Podcast 'Jacobsen here presents a tour de force exploring the CIA's paramilitary activities...this excellent work feels like uncovering the tip of the iceberg ...Highly recommended for those seeking a better understanding of American foreign policy in action' Jacob Sherman, Library Journal 'A behind-the-scenes look at the most shadowy corners of the American intelligence community...Well-sourced and well-paced, this book is full of surprises' Kirkus 'Annie Jacobsen takes us inside the darkest and most morally ambiguous corner of our government, where politicians ask brave men and women to kill-up close and personal-on America's behalf' Garrett M. Graff, author of Raven Rock: The Story of the U.S. Government's Secret Plan to Save Itself - While the Rest of us Die 'This is a first rate book on the CIA, its paramilitary armies, operators, and assassins' New York Journal of Books 'Having already demonstrated her remarkable aptitude for unearthing government secrets in books like Area 51 (2011) and The Pentagon's Brain (2015), Jacobsen pulls back the curtain on the history of covert warfare and state sanctioned assassinations from WWII to the present...Jacobsen's work revealing a poorly understood but essential slice of warfare history belongs in every library collection' Booklist The definitive, character-driven history of CIA covert operations and U.S. government-sponsored assassinations, from the author of the Pulizter Prize finalist The Pentagon's Brain Since 1947, domestic and foreign assassinations have been executed under the C IA-led covert action operations team. Before that time, responsibility for taking out America's enemies abroad was even more shrouded in mystery. Despite Hollywood notions of last-minute rogue-operations and external secret hires, covert action is actually a cog in a colossal foreign policy machine, moving through, among others, the Bureau of Intelligence and Research, the House and Senate Select Committees. At the end of the day, it is the President, not the C IA, who is singularly in charge. For the first time, Pulitzer Prize finalist and New York Times bestselling author Annie Jacobsen takes us deep inside this top-secret history. With unparalleled access to former operatives, ambassadors, and even past directors of the Secret Service and CIA operations, Jacobsen reveals the inner workings of these teams, and just how far a U.S. president may go, covertly but lawfully, to pursue the nation's interests.

During World War Two the Special Operation Executive's French Section sent more than 400 agents into Occupied France -- at least 100 never returned and were reported 'Missing Believed Dead' after the war. Twelve of these were women who died in German concentration camps -- some were tortured, some were shot, and some died in the gas chambers. Vera Atkins had helped prepare these women for their missions, and when the war was over she went out to Germany to find out what happened to them and the other agents lost behind enemy lines. But while the woman who carried out this extraordinary mission appeared quintessentially English, she was nothing of the sort. Vera Atkins, who never married, covered her life in mystery so that even her closest family knew almost nothing of her past. In A LIFE IN SECRETS Sarah Helm has stripped away Vera's many veils and -- with unprecedented access to official and private papers, and the cooperation of Vera's relatives -- vividly reconstructed an extraordinary life.

This volume covers European intelligence in the first half of the 20th century. It reveals that the Imperial German Government had a remarkable source at the Russian Embassy in London prior to the outbreak of the World War I; describes in detail Swedish-German cryptanalytical co-operation during the Great War in intercepting and solving Russian diplomatic telegram traffic; adds an intriguing new twist to the murder of the Tsar and his family; provides an authoritative account of Swedish cryptanalytical success against German and Soviet traffic during the World War II; and includes an anecdote suggesting that Allied security surrounding Overlord may have in fact been breached, while at the same time offering a reason as to why this leak led nowhere.

Decisions about defence and security are becoming increasingly open to public influence. This book therefore aims to give both the voter and the decision maker a new vision of how to manage crises and avert hostilities with non-traditional means.

Concentrates on the economic and political aspects of China's security agenda, which have, to a certain extent, been given less prominence in most security studies on China.

"The history of Civil War espionage is usually mentioned only in passing in general accounts of the war. Lying under a cloud of romanticism, its details have had to be ferreted out in specialized sources. For his complete account of the subject, Markle draws upon just about all the available material and summarizes it with judgment, balance, clarity, and occasional wit. Among the subtopics are technology (photography for mapmaking and Confederate use of a forerunner of microfilm), the value of women spies (less subject to suspicion, they could move with greater freedom than male spies), and the roles of blacks as spies. A good case could be made that this volume is the single most valuable contribution to general Civil War literature so far this year. "--Booklist

War and Enlightenment in Russia explores how members of the military during the reign of Catherine II reconciled Enlightenment ideas about the equality and moral worth of all humans with the Russian reality based on serfdom, a world governed by autocracy, absolute respect for authority, and subordination to seniority. While there is a sizable literature about the impact of the Enlightenment on government, economy, manners, and literature in Russia, no analytical framework that outlines its impact on the military exists. Eugene Miakinkov's research addresses this gap and challenges the assumption that the military was an unadaptable and vertical institution. Using archival sources, military manuals, essays, memoirs, and letters, the author demonstrates how the Russian militaires philosophes operationalized the Enlightenment by turning thought into reality.

From the 1930's to the 1950's a significant number of left-wing men and women in the United States, Britain, Europe, Australia and Canada were recruited to the Soviet intellgence services.
These people were amateurs, rather than professional intelligence workers and the reason for their success is intriguing and has never been satisfactorily explained.
Using recently released Soviet archives, this book seeks to explore the foundations for these successes in the deliberately concealed tradition of underground political activity which was part of the communist movement. This tradition, which became extremely useful to Soviet intelligence, also explains the origins of the "tradecraft" of espionage. The book seeks to contribute to the study of the causes of the early Cold War, by explaining how this underground tradition lead to espionage.
This title shows that while allegations of disloyalty during the Cold War were often part of a witch-hunt, the Left and their liberal allies sometimes unwittingly had a number of skeletons in their closet.

Intelligence was a central element of the Cold War and the need for it was expected to diminish after the USSR's collapse, yet in recent years it has been in greater demand than ever. The atrocities of 11 September and the subsequent "war on terrorism" now call for an even more intensive effort. Important questions arise on how intelligence fits into the world of increased threats, globalization and expanded international action. This volume contains the recent work on this subject by Michael Herman, British intelligence professional for 35 years and Oxford University academic. It compares intelligence with other government information services, and discusses the British intelligence system and the case for its reform. It also addresses the ethical issues raised by intelligence's methods and results: "do they on balance make for a better world or a worse one?." Other chapters explore a wide range of intelligence topics past and present, including the transatlantic relationship, the alliance strategies of Norway and New Zealand, Mrs Thatcher's "de-unionization" of British Sigint, and personal memories of the British Cabinet Office in the 1970s.
Michael Herman argues for intelligence professionalism as a contribution to international security and for its encouragement as a world standard. The modern challenge is for intelligence to support international cooperation in ways originally developed to advance national interests, while at the same time developing some restraint and international "rules of the game," in the use of intrusive and covert methods on its traditional targets. The effects of 11 September on this challenge are discussed in a thoughtful afterword.

Intelligence was a central element of the Cold War and the need for it was expected to diminish after the USSR's collapse, yet in recent years it has been in greater demand than ever. The atrocities of 11 September and the subsequent "war on terrorism" now call for an even more intensive effort. Important questions arise on how intelligence fits into the world of increased threats, globalization and expanded international action. This volume contains the recent work on this subject by Michael Herman, British intelligence professional for 35 years and Oxford University academic. It compares intelligence with other government information services, and discusses the British intelligence system and the case for its reform. It also addresses the ethical issues raised by intelligence's methods and results: "do they on balance make for a better world or a worse one?." Other chapters explore a wide range of intelligence topics past and present, including the transatlantic relationship, the alliance strategies of Norway and New Zealand, Mrs Thatcher's "de-unionization" of British Sigint, and personal memories of the British Cabinet Office in the 1970s.
Michael Herman argues for intelligence professionalism as a contribution to international security and for its encouragement as a world standard. The modern challenge is for intelligence to support international cooperation in ways originally developed to advance national interests, while at the same time developing some restraint and international "rules of the game," in the use of intrusive and covert methods on its traditional targets. The effects of 11 September on this challenge are discussed in a thoughtful afterword.

In the winter of 1875, a young British officer set out across central Asia on an unofficial mission to investigate the latest Russian moves in the Great Game. His goal was the mysterious Central Asian city of Khiva, closed to all European travellers by the Russians following their seizure of it two years earlier. His aim was to discover whether this remote and dangerous oasis could be used as a springboard for an invasion of India. An immediate bestseller when first published in 1877, Burnaby s delight in a life of risk and adventure still burns through the pages, as does his spontaneous affection for the Cossack troopers and Tartar, Khirgiz and Turkoman tribesmen that he encounters on his way.

Contrary to popular misconceptions and public branding as "dirty tricks," covert action and counterintelligence can have considerable value. Democracies, while wary of these instruments, have benefited significantly from their use, saving lives, treasure, and gaining strategic advantage. As liberal democracies confront the post-Cold War mix of rogue states and non-state actors, such as criminals and terrorists, and weapons of mass destruction and mass disruption, these clandestine arts may prove to be important tools of statecraft, and perhaps trump cards in the twenty-first century.

Godson defines covert action as influencing events in other parts of the world without attribution, and counterintelligence as identifying, neutralizing, and exploiting the secret activities of others. Together they provide the capability to resist manipulation and control others to advantage. Counterintelligence protects U.S. military, technological, and diplomatic secrets and turns adversary intelligence to U.S. advantage. Covert action enables the United States to weaken adversaries and to assist allies who may be hampered by open acknowledgment of foreign support.

Drawing on contemporary and historical literature, broad-ranging contacts with senior intelligence officials in many countries, as well as his own research and experience as a longtime consultant to the U.S. government, Godson traces the history of U.S. covert action and counterintelligence since 1945, showing that covert action works well when it is part of a well-coordinated policy and when policy makers are committed to succeeding in the long-term. Godson argues that the best counterintelligence is an offensive defense. His exposition of the essential theoretical foundations of both covert action and counterintelligence, supported by historical examples, lays out the ideal conditions for their use, as well as demonstrating why they are so difficult to attain.

This book will be of interest to students and general readers interested in political science, national security, foreign policy, and military policy.

This work considers, for the first time, the intelligence relationship between three important North Atlantic powers in the Twenty-first century, from WWII to post-Cold War. As demonstrated in the case studies in this volume, World War II cemented loose and often informal inter-allied agreements on security intelligence that had preceded it, and created new and important areas of close and formal co-operation in such areas as codebreaking and foreign intelligence.

Asia represented the "hottest" theatre of the Cold War, with several declared and undeclared wars always in progress. Examining the Asian dimension of this struggle, this volume describes and analyzes a range of clandestine activities from intelligence and propaganda to special operations and security support. It draws on documents declassified after the end of the Cold War.