In January and February 2011, millions of Egyptians took to the streets to overthrow the oppressive government of President Hosni Mubarak. The catalyst to this revolution, which enables large numbers of protesters to organize themselves, was social networking sites on the internet such as Facebook. While many observers described the revolution as a secular movement of disaffected middle class youth, Inside the Muslim Brotherhood exposes the role of Egypts largest opposition group and reveals what the future may hold as the country finally emerges from Mubaraks regime.