This man was widely well known and respected in police intelligence and criminal investigation circles and at the time Robert Kennedy was assassinated in Los Angeles, he was Chief of Police at L.A. His field of expertise as a detective is wide and so are his vantage points. There are things recorded in this book that might have been missed 35 years ago because he could only point them out but could not connect them. The importance of what he had to say was to him worth his career in law enforcement.