Book excerpt: This is a book about young men who learned to play baseball during the 1930s and 1940s, and then went on to play for one of the most exciting major-league ball clubs ever fielded, the team that broke the colour barrier with Jackie Robinson. It is a book by and about a sportswriter who grew up near Ebbets Field, and who had the good fortune in the 1950s to cover the Dodgers for the Herald Tribune. This is a book about what happened to Jackie, Carl Erskine, Pee Wee Reese, and the others when their glory days were behind them. In short, it is a book fathers and sons and about the making of modern America. 'At a point in life when one is through with boyhood, but has not yet discovered how to be a man, it was my fortune to travel with the most marvelously appealing of teams.' Sentimental because it holds such promise, and bittersweet because that promise is past, the first sentence of this masterpiece of sporting literature, first published in the early '70s, sets its tone. The team is the mid-20th-century Brooklyn Dodgers, the team of Robinson and Snyder and Hodges and Reese, a team of great triumph and historical import composed of men whose fragile lives were filled with dignity and pathos. Roger Kahn, who covered that team for the New York Herald Tribune, makes understandable humans of his heroes as he chronicles the dreams and exploits of their young lives, beautifully intertwining them with his own, then recounts how so many of those sweet dreams curdled as the body of these once shining stars grew rusty with age and battered by experience.