A splendid, violent spring suddenly grips Bucharest in the 1980s after a brutal winter. Tolea, an eccentric middle-aged intellectual who has been dismissed from his job as a high school teacher on "moral grounds," is investigating his father's death forty years after the fact, and is drawn into a web of suspicion and black humor. "Reading 'The Black Envelope, ' one might think of the poisonous 'black milk' of Celan's 'Death Fugue' or the claustrophobic air of mounting terror in Mr. Appelfeld's 'Badenheim 1939.' . . . Mr. Manea offers striking images and insights into the recent experience of Eastern Europe."--"New York Times Book Review".