Barcode	Vorbestellungen	Mediengruppe	Signatur
Barcode: 0001413250	Vorbestellungen: 0	Mediengruppe: Kd/Jug - Belletristi	Signatur: JF.E Buc

Marie-Grace can't wait to begin her journey up the Mississippi River with her father. The steamboat is full of interesting passengers, including Wilhelmina Newman, a girl Marie-Grace's age. Wilhelmina is traveling alone, and she's carying a secret. Her father has hidden gold somewhere, and he's left her clues to find it. But Wilhelmina doesn't understand the secret messages. When Marie-Grace steps in to help her new friend, she discovers that they're not the only ones trying to find the hidden gold!