In this text G. Edward White shows how seemingly irrational business decisions, inspired in part by the self-interest of the owners but also by their nostalgia for the game, transformed baseball into the national pastime. Not simply a professional sport, baseball has been treated as a focus of childhood rituals and an emblem of American individuality and fair play throughout much of the 20th century. It started out, however, as a marginal urban sport associated with drinking and gambling. White describes its progression to an almost mythic status as an idyllic game, popular among people of all ages and classes. He then recounts the owners' concerted efforts, often supported by the legal system, to preserve this image. Baseball grew up in the midst of urban industrialization during the Progressive Era, and the emerging steel and concrete baseball parks encapsulated feelings of neighbourliness and associations with the rural leisure of bygone times. According to White, these nostalgic themes, together with personal financial concerns, guided owners toward practices that in retrospect appear unfair to players and detrimental to the progress of the game. Reserve clauses, blacklisting,