<p> Beginning with the premise that there is no other rivalry in team sports like that between the Cubs and the White Sox this work traces the history of the antagonism (and at times open hostility) between the fans of the two clubs. Of special interest is the baseball culture that is fostered in Chicago as well as a recounting of the memorable on-field moments between the two teams. There are 50 photographs and two essays that deal with the question of bias at the <I>Chicago Tribune.</I></p>