Private Investigation: How to Be Successful!
"Private Investigation How To Be Successful!" is a book that is   surprising in its content and delivery.  I anticipated a dry, detailed   analysis of how to hide in the bushes while doing a surveillance   without catching poison ivy.  Instead, I was rewarded by an always -   interesting, easy-to-read detailed analysis about becoming a successful   PI.  This is definitely a book for "know it alls" because after you've   read it you'll really know it all!"  Genero Capshaw...The Literary   Bridge. --The Literary Bridge