This "documentary novel," the latest of Estonian author Mati Unt's deadpan and playful works to be translated into English, is about a little-known period in the life of the great Bertolt Brecht, when the writer--having fled Nazi Germany-- became stuck in Finland awaiting the visa that would allow him to leave Europe for the United States. As BB, the avowed communist, continues enjoying the bourgeois pleasures of pre-war life with his wife and...