Book excerpt: Widely acclaimed as the best pitching coach in baseball, Leo Mazzone stands unique among his brethren. A recent Sports Illustrated poll of active players and coaches overwhelmingly verified his status as baseball's elite pitching guru. ESPN went even further, proclaiming Mazzone as the best all-time assistant coach in any sport. Leo Mazzone's Tales From The Mound gives the inside story of his experiences and pitching philosophies, and a front-row view of the unprecedented 14-year postseason run by the Atlanta Braves that included five trips to the World Series and one World Championship.