October 2017 marks five hundred years since Martin Luther nailed his 95 theses to the church door in Wittenberg and launched the Protestant Reformation. At least, that's what the legend says. But with a figure like Martin Luther, who looms so large in the historical imagination, it's hard to separate the legend from the life, or even sometimes to separate assorted legends from each other. Over the centuries, Luther the man has given way to Luther the icon, a polished bronze figure on a pedestal. In A World Ablaze, Craig Harline introduces us to the flesh-and-blood Martin Luther. Harline tells the riveting story of the first crucial years of the accidental crusade that would make Luther a legendary figure. He didn't start out that way; Luther was a sometimes-cranky friar and professor who worried endlessly about the fate of his eternal soul. He sought answers in the Bible and the Church fathers, and what he found distressed him even more -- the way many in the Church had come to
