This is a very sad book, the story of thousands of Americans who, during the Depression, lured by sham Soviet propaganda and pro-Soviet falsehoods spread by the likes of George Bernard Shaw and the corrupt New York Times Moscow correspondent, Walter Duranty, migrated to the USSR in search of jobs and a role in the "building of socialism." It was, in the words of the author, "the least heralded migration in American history" and a period when "for the first time in her short history more people were leaving the United States than were arriving." Most of these expatriates, not...