Protesters called it an act of war when the U.S. Coast Guard sank a Canadian-flagged vessel in the Gulf of Mexico in 1929. It took a cool-headed codebreaker solving a trunk-full of smugglers' encrypted messages to get Uncle Sam out of the mess: Elizebeth Smith Friedman's groundbreaking work helped prove the boat was owned by American gangsters. This book traces the career of a legendary U.S. law enforcement agent, from her work for the Allies during World War I through Prohibition, when she faced danger from mobsters while testifying in high profile trials. Friedman founded the cryptanalysis unit that provided evidence against American rum runners and Chinese drug smugglers. During World War II, her decryptions brought a Japanese spy to justice and her Coast Guard unit solved the Enigma ciphers of German spies. Friedman's all source intelligence model is still used by law enforcement and counterterrorism agencies against 21st century threats.
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Being able to download audiobooks for offline listening is a game-changer. The ability to switch between different books effortlessly is a major plus.
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I can't believe I waited so long to start listening to audiobooks – this app has converted me! The ListenBook app has enriched my daily life, adding a layer of intellectual and emotional fulfillment. Chapters make navigation a breeze. I can easily pick up where I left off. I love the cloud integration. I can access my books from anywhere.
Thanks to ListenBook, I'm now exploring different genres and formats I never thought I would. The tone adjustment feature is an exciting touch, allowing me to immerse myself even more in the content. Supports a wide range of formats flawlessly. Very happy with it. The app is worth every penny. It’s packed with features and works flawlessly. A perfectly acceptable audiobook that fulfilled its purpose. The narration was competent if not particularly memorable, and the production quality was standard for the genre. It served as decent background entertainment during mundane tasks.
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