Posted By: 
warshawlawI've been reading this one and very much enjoying it.  It was the first "tell all" book by a player, in 1960.  Like Ball Four without the more salacious details.  
Also rather interesting is The Warren Spahn Story, a 1959 book that is out of print.  It reads like fiction because the author wrote it in fiction-style prose rather than in newspaper reporter style.  Apparently, Spahn was so ticked off that he sued to stop its publication, and failed.  It also has a really nice dust jacket if you can find one intact.  
