Surveillance Valley : The Secret Military History of the Internet £9.99 by Levine, YashaTechnology, engineering, agriculturePaperback Surveillance Valley : The Secret Military History of the Internet quantity Add to cart SKU: 9781785785719 Category: prisons policing and surveillance Description Description by Levine, Yasha | Technology, engineering, agriculturePublished 07/11/2019 by Icon Books LtdPaperback | 384 pages Related products A World Without Police : How Strong Communities Make Cops Obsolete £14.99 Add to cart Jailbirds : Lessons from a Women’s Prison £16.99 Add to cart The Global Police State £21.99 Add to cart Abolishing the Police £8.00 Add to cart