M. Fethullah Gülen (1941 - ) is one of the most influential scholars in the Muslim world today. His ideas have inspired millions to take part in a civic movement of intercultural and interfaith dialogue and educational activism, which produced hundreds of quality schools and dialog organizations in all over the world. Gülen is the author of numerous books, including The Essentials of the Islamic Faith, Questions and Answers about Islam, Key Concepts in the Practice of Sufism, Pearls of Wisdom, and Toward a Global Civilization of Love and Tolerance. His official web site: http://fgulen.com/en/.