Title rated 4.6 out of 5 stars, based on 19 ratings(19 ratings)
Book, 1998
Current format, Book, 1998, , No Longer Available.
Book, 1998
Current format, Book, 1998, , No Longer Available. Offered in 0 more formats
While visiting Chicago with their grandfather, the Alden children begin receiving mysterious clues to a treasure hunt. Includes related puzzles, games, and activities.
From the community