a forensic scientist's search for the truth When the dogs don't bark：a forensic scientist's search for the truth the scientific search for the self sightings: searching for the truth 沉默证词：血迹型态、DNA鉴定、数位鉴识，一位鉴识科学家的破案实录：a forensic scientist's search for the truth A tale of hardship and hope, a search for the truth an epic search for truth justice in the search for truth the scientific search for alien life