Dr. John C. Brady II, a California-licensed forensic psychologist, is the author of six true crime books in his Bad Actor Series. He is a psychologist and criminologist with a masters and doctorate in criminology from UC Berkeley. He has used both disciplines and his forty-plus years in private practice to discover why ordinary, law-abiding people suddenly begin to engage in criminal acts. In this seventh and most recent book, Psych DNA, he explains the criminal-psychological drivers that led Sirhan Sirhan to assassinate Senator Robert F. Kennedy. Dr. Brady has diagnosed and treated dissociati
""Psycholgical DNA is a valuable read for anyone with an interest in presenting the defense of insanity in criminal trials.""--Walter D. Braud, retired State of Illinois Circuit Judge ""I find his psychological analysis both fascinating and intriguing and an important contribution to RFK assassination literature.""--Mel Ayton, author of The Forgotten Terrorist - Sirhan Sirhan and the Assassination of Robert F. Kennedy, with a Foreword by Harvard Professor Emeritus Alan Dershowitz (2019)