The Special Agent, Department of Justice Passbook® 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: techniques used in criminal or narcotics investigations and enforcement activities; conducting civil, criminal and narcotic investigations and enforcement activities; collecting and presenting evidence; report writing; writing skills; reading comprehension; and other related areas.