Hardy Boys Collection by Franklin W. Dixon

Hardy Boys by Franklin W. Dixon. Set of six preowned books. Paperback - Fair condition. Printed between 1986 - 1990. Price negotiable. 

- The Clue in the Embers

- The Billion Dollar Ransom

- The Mystery of the Melted Coins

- The Phantom Freighter

- While the Clocked Ticked

- Case files: Edge of Destruction