Yi T'aejun was one of twentieth-century Korea's true masters of the short story--and a man who in 1946 stunned his contemporaries by moving to the Soviet-occupied northern zone of his country. In South Korea, where he is known today as "one who went north," Yi's work was banned until 1988. His momentous decision did not lead him to a safe haven, however: though initially welcomed into the literary establishment, North Korea sent him into internal...