panda
The Four-Headed Dragon
Alaska
Hardy boys (fictitious characters), fiction
series:HardyBoys
Mystery
Mystery and detective stories
Children's fiction
The Hardy boys track a criminal who plans to use an invention designed as a peaceful aid to the secret Four-Headed Dragon organization behind the Iron Curtain to harm the free world instead.
Borrow to read
This scan is available through Internet Archive's free lending library — sign in or create a free account below, then borrow to read.
Reader not loading? Open it on Archive.org instead.
