"This engaging book argues that human rights norms mattered more than geo-political power or economics in ending the Cold War."--Foreign Affairs "Thomas's work is valuable for a number of reasons. First, it serves as an excellent analysis of the emergence of the Helsinki process and its interpretation in the west and east. In addition, Thomas reminds us of the ways in which this language became an important part of the dissident movement and the emergence of civil society across the Soviet bloc. Finally, Thomas uses this discussion to challenge traditional thinking on international relations and the role of ideas, seeking to apply these lessons more broadly to the field."--Patrick O'Neil, Slavic Review