Robyn and Connie find a hidden attic at Whit's End and stumble upon a forgotten mystery involving an old pipe organ, a greedy professor, and "the greatest treasure."
- Audience:
- Children
- Author:
- Focus on the Family
- Language:
- English
- Publication Date:
- 1990-02-03
- Format:
- Digital Audio
- Topic:
- Parenting
