Catherine A. Mardon

• Gandy and Parker Escape the Zoo
• Gandy and the Bonefish
• Gandy and the Cadet
• Gandy and the Man in Black
• Gandy and the Mastodon
• Gandy and the Musician
• Gandy and the Princess
• Gandy and the Sea Cow
• Gandy and the Underwater City
• Gandy at the Beach