Investigator (C-377): Passbooks Study Guide Volume 377

The Investigator Passbook(R) prepares you for your test by allowing you to take practice exams in the subjects you need to study. It provides hundreds of questions and answers in the areas that will likely be covered on your upcoming exam, including but not limited to: understanding and interpreting written material; investigative techniques; preparing written material; evaluating information and evidence; and other related areas.