In this clear-eyed, gritty, and enthralling narrative, Dr. Vincent DiMaio and veteran crime writer Ron Franscell guide us behind the morgue doors to tell a fascinating life story through the cases that have made Di Maio famous-from the exhumation of assassin Lee Harvey Oswald to the complex issues in the shooting of Florida teenager Trayvon Martin.

Beginning with his street-smart Italian origins in Brooklyn, the book spans 40 years of work and more than 9,000 autopsies, and Di Maio's eventual rise into the pantheon of forensic scientists. One of the country's most methodical and...