Eight-year-old Jack and his younger sister Annie use the magic treehouse to travel back to the Middle Ages, where they explore a castle and are helped by a mysterious knight.
Categories:
["Fiction""Juvenile fiction""Castles""Magic""Knights and knighthood""Middle Ages""Tree houses""Time travel""Spanish language materials""Magia""Caballeros y caballer\u00eda""Castillos""Casas en \u00e1rboles""Edad Media""Ficci\u00f3n juvenil""Viajes a trav\u00e9s del tiempo""Children's fiction""Castlesfiction""Middle agesfiction""Knights and knighthoodfiction""Magicfiction""Time travelfiction""Tree housesfiction""Fantasy fiction""Mystery fiction""Lotteries""Kidnapping""Princes""Jack (Fictional character : Osborne)""Annie (Fictional character : Osborne)""Adventure and adventurersfiction""Brothers and sistersfiction""series:Magic_Tree_House"]
