A portrait of the renowned theologian and a detailed examination of the Reformation's impact on modern faith and society.

When Martin Luther published his ninety-five Theses in October 1517, his criticism of indulgences became a rejection of the papacy and the Catholic Church emphasizing the Bible as the sole authority for Christian faith, radicalizing a continent, fracturing the Holy Roman Empire, and dividing Western civilization in ways Luther—a deeply devout professor and spiritually-anxious Augustinian friar—could have never foreseen, nor would he have ever endorsed. From Germany to England, Luther's ideas inspired spontaneous but sustained uprisings and insurrections against civic and religious leaders alike, pitted Catholics against Protestants, and because the Reformation movement extended far beyond the man who inspired it, Protestants against Protestants. The ensuing disruptions prompted responses that gave shape to the modern world, and the unintended and unanticipated consequences of the Reformation continue to influence the very communities, religions, and beliefs that surround us today.

In Rebel in the Ranks, renowned historian Brad Gregory recasts Luther as a deliberate revolutionary, describing the cultural, political, and intellectual trends that informed him and helped give rise to the Reformation, which led to conflicting interpretations of the Bible, as well as the rise of competing churches, political conflicts, and social upheavals across Europe. Over the next five hundred years, as Gregory's account shows, these conflicts eventually contributed to further epochal changes—from the Enlightenment and self-determination to moral relativism, modern capitalism, and consumerism, and in a cruel twist to Luther's legacy, the freedom of every man and woman to practice no religion at all.

Brad S. Gregory