The MVP Machine: How Baseball's New Nonconformists Are Using Data to Build Better Players by Travis Sawchik, Ben Lindbergh 2019

This is another great bit of sports journalist. These authors take on the subject of latest trends in player development in baseball. There's lots of good info here I can use to help the youngster, and this book really helps to explain what's going on in Major League Baseball. More home runs, more strike outs, better players, and a more boring game.  What makes sense for a team is bad for the sport generally.