This week on Sinica, Wall Street Journal reporters Josh Chin and Liza Lin join the program to discuss their new book Surveillance State: Inside China's Quest to Launch a New Era of Social Control. From Urumqi to Uganda and from Hangzhou to the Bronx, the book explores every facet of technological surveillance from the technocratic mindset that birthed it to its spread, with Beijing's help, to many countries of the developing world. But it also examines the role that U.S. tech companies played in giving rise to it.