The message in the hollow oak

By Carolyn Keene

Subjects: Mystery, Mystery stories, Mystery and detective stories, Nancy Drew (Fictitious character), Treasure-trove, Gold, Women detectives, Fiction, Juvenile fiction, OverDrive, Fraud, Adventure and adventurers, Detective and mystery stories

Description: Nancy Drew determines if an ivory elephant charm really protects its wearer from harm when she investigates the involvement of a member of the Bengleton Wild-Animal Show in a mysterious scheme.