An important resource for umpires, coaches, leagues, and serious fans of Major League Baseball (MLB), this handbook lists the dos and don'ts of the national pastime. Fully up-to-date, this book contains the official and sanctioned MLB rules and their interpretations per the Playing Rules Committee, the sole group that determines baseball's regulations.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.