In the West, those who abandon their religion (apostates) find it to be a difficult, emotional decision that sometimes carries with it social repercussions, such as physical and psychological isolation from family, friends, and colleagues. However, in culturally diverse societies with a mixture of ethnic groups and various philosophies of life, most people look upon such intellectual shifts in allegiance as a matter of personal choice and the right of the individual. In stark contrast, the socially restricted Muslim world still views apostasy as an unthinkable act, and orthodox Muslims consider it a crime punishable by death.

Renowned scholar of Islamic Studies Bernard Lewis has described the seriousness of leaving the Islamic faith in dire terms: “Apostasy was a crime as well as a sin, and the apostate was damned both in this world and the next. His crime was treason—desertion and betrayal of the community to which he belonged, and to which he owed loyalty; his life and property were forfeit. He was a dead limb to be excised.”

Defying the death penalty that all apostates face in the Islamic world, the ex-Muslims represented here feel it is their duty to speak up against their former faith, to tell the truth about the fastest-growing religion in the world.

These former Muslims—some born into the faith; other, Western converts—from all parts of the Islamic world recount how they slowly came to realize that their religion was in many respects unbelievable and sometimes even dangerous.

These memoirs and journals of personal journeys to enlightenment and intellectual freedom make for moving reading and are a courageus signal to other ex-Muslims to openly express their views.