"Spy Technology" explores the intertwined history of espionage and technological innovation, revealing how the shadowy world of intelligence gathering has both shaped and been shaped by advancements in technology. From rudimentary tools to sophisticated cyber operations, the book traces the evolution of covert surveillance, signal intelligence, and cyber espionage. Discover how codebreaking played a decisive role in conflicts and how espionage consistently acts as a catalyst for broader technological innovation, often with profound societal consequences.

The book progresses chronologically and thematically, beginning with fundamental concepts and early technologies, then moves through aerial reconnaissance, electronic surveillance, and cryptographic systems, culminating in an analysis of modern cyber espionage. "Spy Technology" uniquely examines espionage technology not just as a tool of statecraft but also as a driver of broader technological and societal change, highlighting unintended consequences and far-reaching effects on society.

This approach provides a valuable perspective for those interested in military history, technology, and the ethical implications of surveillance.