Intelligence Inc

year of pub­li­ca­ti­onISBNauthor(s)title
1991978-1-880231-00-5Lee LapinHow to Get Anything on Anybody: The Encyclopedia of Personal Surveillance, Book II (Bk. 2)
2003978-1-880231-13-5Lee LapinHow To Get Anything on Anybody Book 3
1999978-1-880231-19-7   ''Covert Catalog 2000