Harold L. Goodwin

• Rip Foster Rides the Gray Planet

  Harold L. Goodwin
• Rip Foster in Ride the Gray Planet

  Harold L. Goodwin
• The Scarlet Lake Mystery

  Harold L. Goodwin
• The Wailing Octopus

  Harold L. Goodwin
• The Egyptian Cat Mystery

  Harold L. Goodwin
• The Pirates of Shan

  Harold L. Goodwin
• The Caves of Fear

  Harold L. Goodwin
• The Golden Skull

  Harold L. Goodwin
• The Flying Stingaree

  Harold L. Goodwin
• The Ultimate Pirate Saga: 43 Storybooks of Swashbuckling Adventures

  Harold L. Goodwin
• The Grand Library of Treasure Hunts: A 45-Book Collection

  Harold L. Goodwin