Brad Wochomurka interviews Brian Biegel (MP3, the title link goes to the BPro article, so $ may be required), author of Miracle Ball: My Hunt for the Shot Heard 'Round the World. He starts with a ball his dad had acquired for $2 at a Goodwill store that had the signatures of Leo Durocher, Willy Mays, and a host of other Giants, and got to wondering: is this the ball that Bobby Thomson hit in 1951, the Shot Heard 'Round the World? Really good stuff.