"The Soul of Baseball" (onlyagame.org)

By Bill Littlefield
From Only A Game - WBUR Radio (Boston):
3/29/2007:

Buck O'Neil never aimed to be the center of attention , especially when writer Joe Posnanski first started traveling with him. Posnanski intended to do a book on life in the Negro leagues, and instead he write a book about O'Neil's passion to tell other people's stories.

http://www.onlyagame.org/features/2007/03/soul.asp