Title: Haunted castle on Hallows Eve
Description: In their magic treehouse, Jack and Annie are again transported to King Arthur's realm, where invisible beings, giant ravens, and mistaken magic spells have a duke's castle in an uproar on Halloween night.
Subjects: Fiction, Juvenile fiction, Magic, Time travel, Castles, Tree houses, Halloween, Haunted houses, Ravens, New York Times bestseller, nyt:series_books=2007-03-10, Children's fiction, Castles, fiction, Ravens, fiction, Halloween, fiction, Time travel, fiction, Magic, fiction, Tree houses, fiction, Space and time, Magia, Spanish language materials, Casas embrujadas, Ficción juvenil, Cabañas en los árboles, Cuervos, Castillos, Ficcion juvenil, Noche de brujas, Viaje a través del tiempo, Kinderbuch ab 8 Jahren, Mädchen, Junge, Schwester, Bruder, Geschwister, Baumhaus, versteckt, verborgen, Zeitreise, Abenteuer, Herzog, Burg, Geister, Kinder, Rabenkönig, Schicksaldiamant, Fluch, gefährlich
Time periods: Mittelalter