Are Adunis and Jonathan Kellerman both psychologists?
Jonathan Kellerman Jonathan Kellerman (born August 9, 1949) is an American psychologist, and Edgar and Anthony Award-winning author of numerous bestselling suspense novels.
Jonathan Friedman Jonathan Friedman (born April 7, 1946) is an American anthropologist. He earned his Ph.D. at Columbia University in 1972. He is professor emeritus of Anthropology at University of California, San Diego and Director of Studies at the École des hautes études en sciences sociales. He is an editorial board member of the journal Anthropological Theory. Friedman has done most of his research in Hawaii and the Republic of Congo.