Julia Kristeva (born Yuliya Stoyanova Krasteva, Bulgarian: Юлия Стоянова Кръстева; on 24 June 1941) is a Bulgarian-French philosopher, literary critic, semiotician, psychoanalyst, feminist, and, most recently, novelist, who has lived in France since the mid-1960s. She has taught at Columbia University, and is now a professor emerita at Université Paris Cité. The author of more than 30 books, including Powers of Horror, Tales of Love, Black Sun: Depression and Melancholia, Proust and the Sense of ...