There are several pit bull books on line for free. Search google for The Sporting Bull Terrier and Joseph Colby American Pit Bull Terrier and the links should be there.

Another book on line is the Pit Bull Placebo, which I own but have not read, here is the link to the free on line book --

http://nationalcanineresearchcouncil...-publications/

Thought I'd post it here since this is a books thread.