The invisible island

By Ron Roy

Subjects: Reader, Islands, fiction, Counterfeits and counterfeiting, Mystery fiction, Juvenile fiction, Chapter Books, Fiction, Children's fiction, Counterfeits and counterfeiting, fiction, Mystery, Dink Duncan (Fictional character), Mysteries & Detective Stories, Dink Duncan (Fictitious character), Islands, Mystery and detective stories, Action & Adventure, JUVENILE FICTION, Detective and mystery stories

Description: While picnicking on Squaw Island, Dink, Josh, and Ruth Rose find a hundred dollar bill, and when they return to explore further they find an entire cave full of money.