Kevin Long recently released a new book on hitting/ biography, Cage Rat.
I've started reading it, and I'll have a full review soon, but for now I can say it's engaging, and it breaks down Long's work with the Yankee hitters in much greater detail than I had dared hope for. It is (so far) for hitting, what Living On the Black and Bullpen Gospels failed to be for pitching.
I have a copy to give away, so this weekend we're going to run a little caption content. Here's your second picture.
Rec the best, and finalists will go up for a vote.