In the tradition of "Tuesdays With Morrie, " Dan Ewald pens a memoir of his friendship with legendary Tigers manager Sparky Anderson, the man who taught him not only the nuances of baseball, but the importance of life's unwritten rules.Few sports figures, regardless of their position, have generated as much good will as Sparky Anderson, the legendary manager for the Cincinnati Reds and the Detroit Tigers. Sparky met author Dan Ewald, in 1979, and...