There are 3 books by Walsh, Timothy J. on BookOrb. A strong starting point is Protecting your business against espionage (1973). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Showing 2 of 3 titles.
Frequently asked questions
How many books has Walsh, Timothy J. written?
BookOrb lists 3 books by Walsh, Timothy J..
Where should I start with Walsh, Timothy J.?
A good starting point is Protecting your business against espionage (1973).
What is the Walsh, Timothy J. books in order list?
In publication order: 1. Protecting your business against espionage (1973), 2. Investigations management (2006).