In a radical new vision for the future of Christianity, NYT bestselling author and conservative columnist Rod Dreher calls on American Christians to prepare for the coming Dark Age by embracing an ancient Christian way of life. The light of the Christian faith is flickering out all over the West, and only the willfully blind refuse to see it. From the outside, American churches are beset by challenges to religious liberty in a rapidly secularizing culture. From the inside, they are being hollowed out by the departure of young people and a watered-down pseudo-spirituality. Political solutions have failed, as the triumph of gay marriage and the self-destruction of the Republican Party indicate, and the future of religious freedom has never been in greater doubt. The center is not holding. The West, cut off from its Christian roots, is falling into a new Dark Age.