ISBN-13: 9781441190079 / Angielski / Miękka / 2010 / 224 str.
ISBN-13: 9781441190079 / Angielski / Miękka / 2010 / 224 str.
Gives an account of how some citizens actively assist state surveillance by informing on others, such as during the Cold War and the campaign against terrorism. The author provides a study of human informers - people who secretly supply information to a domestic security agency (a spy provides information to a foreign intelligence service).