Surveillance Century: How Data Replaced the Spy

A face misread by a camera. A protest mapped by a hashtag. A loan denied by a score no one can see. The quiet shift from spies to systems has turned everyday data into leverage, and most of us do not know where the levers are.

This book is a clear guide to how mass surveillance actually works across platforms and states, why social media intelligence can outpace traditional tradecraft, and how predictive policing moves error into policy. It explains the incentives behind state surveillance and cyber espionage, shows where algorithmic control and algorithmic governance shape opportunity and risk, and points to practical ways to defend digital rights and data privacy without retreating from modern life. For readers in policy, business, journalism, and civic life, it offers a grounded map of systems rather than slogans.

You will finish with a usable mental model: where data comes from, how it is fused, who benefits, and how to push for restraint inside institutions. It is a field manual for dignity in a world built for surveillance capitalism.