The Blackstone's Police Investigators' Manual 2010 is the only official study text (used alongside the Investigators' Workbook 2010) for the National Investigators' Exam (NIE), which is taken as part of Phase 1 of the Initial Crime Investigators' Development Program. Based on the bestselling Blackstone's Police Manuals, it provides all the legal information which is relevant to the role of a trainee investigator, namely in the areas of Evidence, Property...