The CBS television show, "C. S. I.: Crime Scene Investigation," has captured audiences - and ratings - with its unflinchingly realistic details of forensic science, tools, and technology. This fascinating new book - written by an acclaimed biographer with a master's degree in forensic psychology - goes behind the crime-solving techniques dramatized on the TV show to examine the reality of these cutting-edge procedures. From DNA typing and ballistics, to bitemark and blood pattern analysis, here are detailed accounts of the actual techniques used in today's crime investigations. Prominent experts in the field offer rare glimpses into cases ranging from missing persons to murder. For fans of the television show, as well as true crime buffs and science readers - this is the real thing.