[close] Mary Pope Osborne Interview: The Magic Tree HouseAuthor Mary Pope Osborne talks about the writing process and her Magic Tree House books. This production is part of Random House Childrens Books: Classroom Cast. http://www.randomhouse.com/catalog/displ... http://www.randomhouse.com/catalog/displ... http://www.randomhouse.com/catalog/displ... ...From:RandomHouseIncViews:4053 10ratingsTime:05:28More inEntertainment [close]