How I Discovered World War Ii S Greatest Spy And Other Stories Of Intelligence And Code
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How I Discovered World War II's Greatest Spy and Other Stories of Intelligence and Code
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.
The Secret World
'The most comprehensive narrative of intelligence compiled ... unrivalled' Max Hastings, Sunday Times 'Captivating, insightful and masterly' Edward Lucas, The Times The history of espionage is far older than any of today's intelligence agencies, yet the long history of intelligence operations has been largely forgotten. The first mention of espionage in world literature is in the Book of Exodus.'God sent out spies into the land of Canaan'. From there, Christopher Andrew traces the shift in the ancient world from divination to what we would recognize as attempts to gather real intelligence in the conduct of military operations, and considers how far ahead of the West - at that time - China and India were. He charts the development of intelligence and security operations and capacity through, amongst others, Renaissance Venice, Elizabethan England, Revolutionary America, Napoleonic France, right up to sophisticated modern activities of which he is the world's best-informed interpreter. What difference have security and intelligence operations made to course of history? Why have they so often forgotten by later practitioners? This fascinating book provides the answers.
How I Discovered World War II's Greatest Spy and Other Stories of Intelligence and Code
This book recounts the desperate efforts to gather information during World War II and the Cold War. The author provides insight into the dark realm of intelligence and code that will fascinate cryptographers, intelligence personnel, and the millions of people interested in military history, espionage adventure, and world affairs. David Kahn is universally regarded as the dean of intelligence historians. Authoritative and addictively readable, this book, by revealing the past, helps guide present and future intelligence efforts.