Ira Rosen has written a beautiful book filled with spectacular color photographs of 50 major league baseball stadiums, “Blue Skies Green Fields.” With comments from players and fans who saw these stadiums, the book is a wonderful reflection on current and past baseball venues. Ira Rosen is my guest Saturday at 2:50 PM Pacific righthere on loveofthegameproductions.com, the A’s web site, and 610 AM KFRC in Northern California.