• The Egyptian Cat Mystery: A Rick Brant Science-Adventure Story
• The Blue Ghost Mystery: A Rick Brant Science-Adventure Story
• Rip Foster Rides the Gray Planet
• The Flying Stingaree: A Rick Brant Science-Adventure Story
• The Scarlet Lake Mystery: A Rick Brant Science-Adventure Story
• The Flaming Mountain: A Rick Brant Science-Adventure Story
• The Caves of Fear: A Rick Brant Science-Adventure Story
• The Wailing Octopus: A Rick Brant Science-Adventure Story
• The Golden Skull: A Rick Brant Science-Adventure Story