Frigga Haug is a sociologist and Marxist philosopher, recognized academic career. She is part of the direction of the Berlin Institute of Critical Theory and edits the magazine "Argument". Between the books of it stand out: Historical-Critical Dictionary of Marxism; Politik Ums Kopfftuch (politics around the veil) and Die Vier-In-Einem-Perspektive. Politik von frauen für Eine Neue Linke (the-four-in-perspective-unique. Women's policy for a new left).