Book excerpt: Why has radical Islam become such a deadly threat, and why does it dominate the Muslim world? Dr. Tawfik Hamid answers these and other questions about this evil movement clearly and accessibly in his groundbreaking work. Dr. Hamid knows about radical Islam firsthand. In the early 1980s, he was recruited into Jamaa Islamiya, a terror group led at the time by Dr. Ayman al-Zawahiri, the man who went on to replace Osama bin Laden as leader of al-Qaeda. Eventually and miraculously, Dr. Hamid recognized the insidious nature of violent jihad and rejected its distortions of the Quran, the holy book of the Muslim faith. Ever since, he has pursued the reformation of Islam. He has written new interpretations of the Quran's key texts and has shared his message in many mosques. Inside Jihad reveals Dr. Hamid's deep insights about and passionate opposition to the Islamic terror movement drawn from his direct personal experiences. As a medical doctor and an expert on the psychology of the jihadist mindset, he explains the roles that sex, fear, petrodollars and the hijab for women have played in its proliferation. And he details his bold plan for Islamic reformation that would eventually change the jihadists minds and end their reign of terror.