The book argues that despite formal adherence to democratic principles, governance practices in many European nations have gradually diminished individual freedoms, often in the name of security. It revisits the Cold War era's understanding of liberal democracy to contrast it with today's realities, analyzing legal frameworks, policy changes, and technological advancements. A unique aspect of the research involves analyzing previously unexamined datasets on digital surveillance practices across Europe.
Structured in three parts, the book introduces core concepts, examines key areas like surveillance and state security measures with detailed case studies, and synthesizes findings to offer recommendations for safeguarding civil liberties. By adopting a nuanced approach, the book avoids simplistic narratives and recognizes the complex forces shaping the future of liberty in Europe. It serves as essential reading for those concerned about democracy's trajectory in the 21st century.