1. 01. English Non Fiction Baseball / by Osborne, Mary Pope, Publication: . 122 pages : , "A nonfiction companion to Magic Tree House #29: A Big day for Baseball." | "A Stepping Stone Book." | "The Magic Tree House Fact Tracker series was formerly known as the Magic Tree House Research Guide series"--T.p. verso. 20 cm. Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Dragons and mythical creatures / by Osborne, Mary Pope, Publication: . 123 pages : , "A nonfiction companion to Magic tree house #55: Night of the Ninth Dragon." | "A Stepping Stone book" 20 cm. Availability: Copies available: (1), Actions: