num_pages: 71
description: Jack and Annie travel through time in the Magic Tree House and explore history while experiencing adventure after adventure.
language: Spanish; Castilian
title: Osos Polares Despues de La Medianoche
titlecomplete: Osos Polares Despues de La Medianoche
genres: Middle Grade, Childrens, Adventure, Chapter Books, Animals, Historical Fiction, Fiction, Fantasy, Juvenile, Time Travel
ratings_count: 9834
places: Frog Creek, Pennsylvania
series: Magic Tree House, La Cabane Magique, Das magische Baumhaus
publisher: Turtleback Books