How to Tell a Secret: Tips, Tricks & Techniques for Breaking Codes & Conveying Covert Information

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How to Tell a Secret: Tips, Tricks & Techniques for Breaking Codes & Conveying Covert Information - Huff, P J, and Lewin, J G

This book explores the ways and means of conveying secret information from antiquity to the present, including physical devices, codes, the mechanics of secret telling, and spy's tradecraft. "How to" directions and historical context are also provided. Although many examples from the military and spy agencies will be given (the authors will enlist ... Read More