Much longer than I'd normally read, but a good tale nevertheless. It is acronym heavy in places, but the unwitting discoverer of bodies is exFBI and the rest of the main characters are either law enforcement or military. The book takes the reader through twists and turns, taking routes into other crimes that are solved before returning.
The only thing that I thought could have been better was the ending. The happy ending we expected was there, but then went away again (vague, but no spoilers!)