The Four-Headed Dragon

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.

• Author
• Franklin W. Dixon

• Format
• paperback

• Pages
• 176

• Series
• The Hardy Boys

• Publisher
• Minstrel

• Language
• english

• ISBN
• 9780671657970

• Genres
• mystery, adventure, crime, childrens, classics, action

• Release date
• 1991