Title: The Electronic Invasion
Author: Robert M. Brown
Brown, Robert Michael (1967, 1975). The Electronic Invasion, 2nd ed. Rochelle Park, NJ: Hayden Book Co.,
Date Posted: March 11, 2016
Reviewed by Paul W. Blackstock and Frank L. Schaf
The author of this electronic equipment surveillance handbook is the editor of a leading mobile radio industry magazine and a licensed private investigator in New York and New Jersey, with experience in personal and corporate surveillanc:e. The guide provides information on techniques, devices, and circuitry, as well as users and suppliers of electronic bugging and de-bugging equipment. A good reference, with on excellent index. Useful for checking on the accuracy of other writings describing electronic bugging and wiretapping incidents and events.
 Blackstock, Paul W. (1978) and Frank L. Schaf, Jr. Intelligence, Espionage, Counterespionage, And Covert Operations: A Guide to Information Sources. Detroit: Gale Research Co., p. 75