Many books on the topic will be under the following subject headings or their narrower terms. Some subject headings that may be useful include:
Surveillance, closed circuit television, and social control
Editors: Clive Norris, Jade Moran & Gary Armstrong
Published: 1998
ISBN: 1840141263
Call number: JC596.2.G7 S87 1998
Cloak and gavel : FBI wiretaps, bugs, informers, and the Supreme Court
Author: Alexander Charns
Published: 1992
ISBN: 0252018710
Call number: KF8742 .C45 1992
No place to hide
Author: Robert O’Harrow, Jr.
Published: 2006
ISBN: 0743287053
Call number: HM851 .O4 2006
Police technology
Author: Raymond Foster
Published: 2005
ISBN: 0131149571
Call number: HV7936.A8 F67 2005
Spying with maps : surveillance technologies and the future of privacy
Author: Mark Monmonier
Published: 2002
ISBN: 0226534286
Call number: TK7882.E2 M65 2004
Investigations in the workplace [electronic resource]
Author: Eugene Ferraro
Published: 2012
ISBN: 1439814821
Call number: HF5549.5.E43 F47 2012eb