Surveillance Valley, a book about the secret military history of the Internet.

In Surveillance Valley, Yasha Levine traces the history of the internet back to its beginnings as a Vietnam-era tool for spying on guerrilla fighters and antiwar protesters–a military computer networking project that ultimately envisioned the creation of a global system of surveillance and prediction. Levine shows how the same military objectives that drove the development of early internet technology are still at the heart of Silicon Valley today.

Spies, counterinsurgency campaigns, hippie entrepreneurs, privacy apps funded by the CIA. From the 1960s to the 2010s — this revelatory and sweeping story will make you reconsider what you know about the most powerful, ubiquitous tool ever created.