I went to my first baseball game of the season the other day, and it made me hope that I manage to get into some of the baseball books on my queue this summer. Jonathan Yardley also has the baseball bug as he reviews a forgotten baseball memoir in his “Second Readings” series. Jim Brosnan was a relatively unknown pitcher with Reds who just happened to be deft with a pen. His book, The Long Season, was the first to break the code of silence and look behind the clubhouse door at a world that is equal parts bliss and daily drudgery. Brosnan’s book paved the way for a more famous baseball memoir, Jim Bouton’s Ball Four, which did not spare the reader the vulgarities of professional sports.