The great Russian writer Aleksandr Solzhenitsyn (1918-2008) is widely recognized as one of the most consequential human beings of the twentieth century. Through his writings and moral witness, he illumined the nature of totalitarianism and helped bring down an 'evil empire.' His courage and tenacity are acknowledged even by his fiercest critics. Yet the world-class novelist, historian, and philosopher (one uses the latter term in its capacious Russian...