Craig Malkin is a clinical psychologist, lecturer at Harvard Medical School, and author. He specializes in the study of narcissism and healthy relationships. He is known for his book "Rethinking Narcissism: The Bad—and Surprising Good—About Feeling Special," where he explores different facets of narcissism and proposes a more nuanced understanding of this personality trait. He collaborates with various publications and media, offering his expert perspective on the psychology of relationships and emotional well-being.