part 1 Introduction -- chapter 2 Skills Needed To Become a Successful Investigator -- chapter 3 Principles of Investigation -- chapter 4 Interviews, Interrogation, and Taking Statements -- chapter 5 Legal Investigations -- chapter 6 Fraud Investigation -- chapter 7 Computer Crime -- chapter 8 Criminal Investigation -- chapter 9 Insurance and Arson Investigation -- chapter 10 Domestic Investigations -- chapter 11 Due Diligence and Background Investigations -- chapter 12 Locates and Skip Tracing -- chapter 13 Surveillance -- chapter 14 Service of Process -- part 15 Testifying in Court -- chapter 16 Ethics -- chapter 17 Finding A Niche -- chapter 18 Operating a Private Investigative Agency -- chapter 19 Professional Associations -- chapter 20 Getting Licensed.