"Sufism and the 'Modern' in Islam" edited by Martin Van Bruinessen and Julia Day Howell. (Published in March 2013).
"Martin van Bruinessen (born 10 July 1946, Schoonhoven) is a Dutch anthropologist and author, who has published a number of publications on Kurdish, Indonesian, Turkish, Persian, Zazas subjects, and also on aspects of Islam as a whole." (Source: Wikipedia).
"Martin van Bruinessen is Professor of Islamic Studies at Utrecht University and the International Institute for the Study of Islam in the Modern World (ISIM), both in the Netherlands." (Source: Amazon).
Prof. Dr. Martin van Bruinessen - Mapping the Gülen Movement. Source: dialogacademy. Date Published: October 14, 2010. Description:
Prof. Dr. Martin van Bruinessen, Mapping the Gülen Movement, Amsterdam, October 7, 2010.Part 1:
The presentation of Prof. Martin van Bruinessen comprises two parts. In part one, he talks about the Muslim Brotherhood. In part two, he continues to characterize the Muslim Brotherhood, with which he compares the Gülen Movement.