This is a handbook from the Japan Boys' League, containing guidelines for coaches and umpires. I am retiring as a Boys' League umpire this year, so I'm offering it to anyone who might be interested. This book is primarily distributed to coaches and umpires, but it also includes the league's philosophy and unique rules, so I think it would be helpful for those with children in the Boys' League. - Title: Coaches and Umpires Handbook - Organization: Japan Boys' League - Contents: Guidelines for coaches and umpires It's in generally good condition as I haven't used it much, but as shown in the photos, there are some marks, writing, and folds in some important parts.