In 1949, Harper & Brothers published Thirteen Who Fled, a book purporting to be about “typical Russian men and women – all recently escaped – [who] tell their personal stories.”1 The authors told of tragic lives that had inspired them to flee their homeland, recalling starving peasants, despotic commissars in the Red Army, loved ones who disappeared during the Great Terror of the 1930s, and the ubiquitous threat of denunciation. The book’s editor, the American writer and former communist fellow traveler Louis Fischer, drew the logical conclusion from the testimonies: Soviet society was mired in poverty, fear, and corruption, and “the moment the door opens Russians escape to the West.”...