Summer vacation has begun in Gridley, and Tom Reade, Dick Prescott and their chums set off on a fishing trip. Their old rival Bert Dodge is plotting mischief, a mysterious box sets them guessing, a man with a haunting face appears, and explosions in the night lead them to wonder whether powder mills or something worse lie hidden nearby.
A summer adventure from the Dick & Co. high school series. Download the free EPUB.