119 pages
English language
Published June 15, 1994 by A. Whitman, Albert Whitman & Company.
While visiting the Florida Keys, the Aldens encounter suspicious characters, strange incidents at night, and a plot to steal valuable coral.
Subjects
- Coral reefs and islands -- Fiction.
- Brothers and sisters -- Fiction.
- Orphans -- Fiction.
- Mystery and detective stories.
- Florida Keys (Fla.) -- Fiction.