Marie-Grace, on a journey up the Mississippi River in a large steamboat with her father, meets Wilhelmina Newman, a girl her age who is traveling alone and carrying clues to hidden Gold Rush treasure, and, together, they work to unravel them.
year: 2012
call number/section: 1000
subjects: friendship, fiction, riddles, steamboats, french americans, mystery fiction, mississippi river, history, fiction