The Amerasia affair was the first of the great spy cases of the postwar era. In June 1945, six people associated with the magazine Amerasia were arrested by the FBI and accused of espionage on behalf of the Chinese Communists. But only two, the editor of Amerasia and a minor government employee, were convicted of any offense, and their convictions were merely for unauthorized possession of government documents. Harvey Klehr and Ronald Radosh provide a full-scale history of the first public drama featuring charges that respectable American citizens had spied for the Communists.The Amerasia case remained a staple in American political life for the next half-decade. It provoked charges by conservatives of a cover-up of extensive Communist infiltration of the government and accusations by liberals of a witch-hunt designed to intimidate the press.