50 books • 8 series
Book #1: Philip and the Superstition Kid
Book #2: Philip and the Angel
Book #2: The Adventures of Philip and Emery
Book #3: Philip and the Haunted House
Book #4: Philip and the Monsters
Book #1: The Golden Mushroom
Book #2: The Revenge of the Critches
Book #1: The Golden Mushroom Trilogy
Book #3: The Goshmen
Book #1: Henny and Lloyd, Private Eyes
Book #2: Henny and Lloyd's Biggest Cases
Book #1: Planet Zoron
Book #2: Rescue from Zoron
Book #12: Philip and the Dragon
Book #3: Return to Zoron
Book #4: A Spider Steeped