Try a sample of our Blackstone's Police Sergeants' and Inspectors' 2019 Q&A's with our quiz. Or, if you need a break from revising why not try our Police Trivia Quiz?
The 2019 Blackstone's Police Investigators' Q&As are now available.
The 2019 Blackstone's Police Investigators' Manual and Workbook are now available.
date: 19 February 2019