Honestly, I've never been able to figure out the difference between a psychopath and a narcissist.... other than on extreme levels and in rare instances the psychopath can be
truly violent. And, as I've stated many time, it is less impportant how we label them...than how we deal with their behavior. Malignant Self Love:Narcissism Revisited is a good book...but rather wordy and technical. Dr. Hares book
Without Conscience: The Disturbing World of Psychopaths Among Us is an easier read and very informative, however it does deal with a lot serial killers, etc...