Here's PoliceSpecials.com's list of Recommended Reading - a collection of books which will be of use to most police officers and specials, or potential recruits. You can get more information, and purchase these books online by clicking on the title.
Keeping up to date in the world of policing is important. We constantly update this list with new titles but if you know of a good book that you think we should mention, please get in touch.
For more books that you may find interesting, have a look at this topic on the forum.