Shmuel "Sam" Vaknin is an Israeli writer. He is the author of Malignant Self Love: Narcissism Revisited (1999), was editor-in-chief of political news website Global Politician, and runs a private website about narcissistic personality disorder (NPD).

| Title | ||||||
|---|---|---|---|---|---|---|
I, Psychopath | 5 | 2009-04-19 | 0.3959 | |||
Plugged in | Himself | 0 | 2019-01-23 | 0.3004 |