One of the great things about living in the Washington, D.C. area is having the Library of Congress nearby.
When I was working on High Heat, my friend Paul Dickson mentioned that the LOC had recently acquired the Look magazine collection. Of course, Look was one of the most photogenic magazines ever. At that point, I was working on the section about the fastball's dark side. While we are enthralled with the high heat, there sometimes is a cost to pay (see Ray Chapman, Tony Conigliaro).
As a kid, Tony C. was my favorite player. The slugger got off to a Hall of Fame start but was never the same after being beaned by Jack Hamilton in 1967.