Sergeants & Inspectors

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Sergeants & Inspectors' Q&A

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Investigators' Q&A

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Latest course and syllabus updates

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January 24, 2017

New questions added to Sergeants and Inspectors' Q&A

475 new questions, exclusive to our online service, have been added to the Blackstone's Police Manuals Q&A bank.

December 7, 2016

2017 Investigators' Q&A now live

Test your knowledge with the Blackstone's Investigators' Q&As, now available on this site.

November 16, 2016

Blackstone's Police Investigators' Manual & Workbook 2017

The 2017 update is now available!