If this Larry Getlen/NY Post review of Jason Turbow and Michael Duca’s new book The Baseball Codes: Beanballs, Sign Stealing, and Bench-Clearing Brawls: The Unwritten Rules of America’s Pastime (Pantheon March 9, 2010) doesnít get you in the mood for Major League Spring Training and the upcoming MLB season, then nothing will:

Unbeknownst to most outsiders, all aspects of baseball ó from hitting, pitching, and baserunning to dealing with management and the media ó are governed by the Code, a complex series of unwritten rules that have evolved since baseball’s earliest days.

This Code, which the authors describe as "less strategic than moral," includes behavioral rules for common baseball situations; the punishment for flouting those rules; and the "omerta" that ballplayers must never, ever, discuss the rules of the Code outside the clubhouse. [.   .   .]

* Cardinal great Bob Gibson believed that the Code entitled him to knock down any batter who bested him with a grand slam. So when the Chicago Cubs Pete LaCock did just that, Gibson felt he owed him one ó unfortunately, the homer came during Gibson’s final game. Gibson finally took his revenge 15 years later, plugging LaCock in the back during an Old Timers Game.

* When the Yankees took on the Angels in 1987, the announcers discussed how Angels pitcher Don Sutton was scuffing the ball. Yankee owner George Steinbrenner, hearing this on TV, called Yankee manager Lou Piniella in a rage, demanding that the umpires inspect Sutton’s glove. Piniella had to explain to the Boss, "The guy who taught Don everything he knows about cheating is pitching for us tonight. Want me to get Tommy John thrown out too?"