Forensic pathologist Ryan Blumenthal works in a world few people are ever exposed to . . . the mortuary. He spends his days among the dead, uncovering how they died and whether a crime was committed. To date, he has performed over 13 000 autopsies. In Trace, Ryan takes readers behind the scenes of some of the strange death scenes he has attended, such as a shallow grave beside a river where a body was found with an amputated finger.