01272cam a2200325 4500 542685389 TxAuBib 20180822120000.0 ||||||s2017||||||||||||||||||||||||und|u 9781524713089 1524713082 TxAuBib Osborne, Mary Pope. 29 A big day for baseball - Magic Treehouse. Random House, 2017. 75 pages : illustrations "Jack and Annie use the magic tree house to travel back in time to 1947 Brooklyn, New York, where they pretend to be batboys at Jackie Robinson's first game with the Brooklyn Dodgers against the Boston Braves"-- 20180822. AFRICAN AMERICANS -- FICTION. BASEBALL -- FICTION. BROOKLYN DODGERS (BASEBALL TEAM) -- FICTION. JUVENILE FICTION / ACTION & ADVENTURE / GENERAL. JUVENILE FICTION / FANTASY & MAGIC. JUVENILE FICTION / HISTORICAL / GENERAL. MAGIC -- FICTION. NEW YORK (N.Y.) -- HISTORY. ROBINSON, JACKIE, -- 1919-1972 -- FICTION. TIME TRAVEL -- FICTION. 75 pages : illustrations.