17 - The Sapphire Signet by Augusta Huiell Seaman

19 - The Sapphire Signet by Augusta Huiell Seaman

A mysterious notebook in the attic leads three curious girls to a secret past and a hidden treasure. "The Sapphire Signet" is a perfect blend of mystery, friendship, and historical intrigue.

18 - The Sapphire Signet by Augusta Huiell Seaman

A mysterious notebook in the attic leads three curious girls to a secret past and a hidden treasure. "The Sapphire Signet" is a perfect blend of mystery, friendship, and historical intrigue.

17 - The Sapphire Signet by Augusta Huiell Seaman

A mysterious notebook in the attic leads three curious girls to a secret past and a hidden treasure. "The Sapphire Signet" is a perfect blend of mystery, friendship, and historical intrigue.

16 - The Sapphire Signet by Augusta Huiell Seaman

A mysterious notebook in the attic leads three curious girls to a secret past and a hidden treasure. "The Sapphire Signet" is a perfect blend of mystery, friendship, and historical intrigue.

15 - The Sapphire Signet by Augusta Huiell Seaman

A mysterious notebook in the attic leads three curious girls to a secret past and a hidden treasure. "The Sapphire Signet" is a perfect blend of mystery, friendship, and historical intrigue.