This is an irreverent but affectionate trip back to the 1950s - before the graphics got better and the game got worse - when baseball cards ruled the American schoolyard. It presents more than 200 cards with biographies, accompanied by observations on trading, boarding, collecting, flipping and other aberrations of the baseball-card life. Among the anecdotes are Phil Linz's harmonica-playing, which once so infuriated general manager Ralph Houk that...