71 pages
English language
Published March 16, 1998 by Random House.
(0 reviews)
Their magic tree house takes Jack and Annie back to a monastery in medieval Ireland, where they try to retrieve a lost book while being menaced by Viking raiders.
Subjects
- Vikings -- Juvenile fiction
- Monasteries -- Juvenile fiction
- Time travel -- Juvenile fiction
- Magic -- Juvenile fiction
- Tree houses -- Juvenile fiction
- Ireland -- Juvenile fiction