With big rule changes coming to the MLB in 2022, fans will need this
handy, inexpensive resource
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.