Dr. Daniel M. Rudofossi, as licensed psychologist and police sergeant (NYPD Ret.), is an active police surgeon for Amtrak Police-FOP NY. Dr. Rudofossi's guides range from assessing and treating complex PTSD to terrorism's impact, to working with mentally ill persons on the street. Dr. Rudofossi's extensive experience as a professor and clinician segues into his professional forums on police and public safety complex PTSD, grief, and dissociative disorders, as his integrative therapeutic approach-the Eco-Ethological Existential Analytic Method-is gaining acceptance by universities, police departments, and clinicians. He is the only cop doc to open the vista he forged with FBI Special Agent Joe D. Pistone, which you have in your hands.