Books like The Police in America
Samuel Walker, Charles M. Katz
The Police in America is 564 pages, about 10 hours 20 minutes at 250 words a minute.
6 books to read next
How long each takes
A Theory of Justice 11.1 h 
Rise of the Warrior Cop 7.4 h 
The Corpse Had a Familiar Face 7.1 h 
Pure Theory of Law 6.5 h 
Hegel's Philosophy of Right 7.0 h 
An Introduction to the Principles of Morals and Legislation 6.9 h Bar height shows length. Estimated at 250 words a minute.