If God is truly in the details, then Griffin must be the pope of police procedurals. Want to know what paragraph of the Pennsylvania Criminal Code you violate if you use a flashing blue light attached to your car to get through traffic? Or what the chances are of a patrolman or detective passing the Philadelphia Police Department's exam for promotion to sergeant? Or what happens to the badge worn on the chest of an officer killed in action, after the funeral? All of this-and much, much more-is revealed in the eighth data-heavy entry in Griffin's Badge of Honor series.