Nancy Drew and the Stranger's Diary

Nancy Drew and the Stranger's Diary" — is a book about the legendary American girl detective Nancy Drew. Her new case began when she felt a strong desire to help a small poor girl and her mother: their father left in search of work and disappeared. Did he die, run away, or get kidnapped? After all, this man is not just unemployed, but a talented inventor! Where are you, Joe Swenson?