The Russian soulJoseph Brodsky wrote that Russia combined “the complexes of a superior nation” with “the great inferiority complex of a small country.” In a nation so tardily arrived at the banquet of European civilization, its mentality makes the world’s biggest country strangely provincial. But its smallness and its bigness offer an obvious metaphor for the extremes of the human psyche. “I can be led only by contrast,” Tsvetayeva wrote. In the eight time zones sprawling between the galleries of the Hermitage and the frozen pits of Magadan, there is contrast enough. Awareness of this unbridgeable distance makes Russian books, at their greatest, reflections of all human life — and suggests that the old cliché, the “Russian soul,” could lose the adjective.