If literature is the news that stays news, then it’s always a good time to revist Elif Batuman’s first book, The Possessed, about the people obsessed with Russia’s great authors. In this selection, Batuman gets a travel grant as a college student to investigate whether Leo Tolstoy was murdered. She examines his life for clues. She looks at his books and estate. She spends four days wearing sweatpants and flip-flops after her luggage got lost en route to the International Tolstoy Conference in Russia.