Sam Vaknin

Shmuel "Sam" Vaknin (Hebrew: שמואל "סם" ואקנין, born April 21, 1961) is an Israeli writer. He is the author of ''Malignant Self Love: Narcissism Revisited'' (1999), was the last editor-in-chief of the now-defunct political news website Global Politician, and runs a private website about narcissistic personality disorder (NPD). He was a financial advisor for several nation states; he has also postulated a theory on chronons and time asymmetry. Provided by Wikipedia