Helen Wells
The Clue of the Gold Coin
Helen Wells · 2018
Public domain, Project Gutenberg. No sign-up.
Mystery and detective storiesSwindlers and swindling -- Juvenile fictionFlight attendants -- Juvenile fictionWomen detectives -- Juvenile fictionBarr, Vicki (Fictitious character) -- Juvenile fictionTampa (Fla.) -- Description and travel -- Juvenile fiction