A Big Day for Baseball (Magic Tree House, Bk. 29)

Jack and Annie aren't great baseball players . . . yet! Then Morgan the librarian gives them magical baseball caps that will make them experts. They just need to wear the caps to a special ballgame. The magic tree house whisks them back to Brooklyn, New York, in 1947!

When they arrive, Jack and Annie find out that they will be batboys in the game, not ballplayers. What exactly does Morgan want them to learn? What's so special about this game? And who is number 42? They only have nine innings to find out!

Discover history, mystery, humor; and baseball in this one-of-a-kind adventure.