196 books • 28 series
Book #5: The Case of Hiccupping Ears
Book #1: The Case of the Giggling Geeks
Book #2: The Case of the Chewable Worms
Book #3: The Case of the Flying Toenails
Book #4: Case of the Drooling Dinosaurs
Book #5: The Case of the Hiccupping Ears
Book #4: Skate Expectations
Book #1: Soul Tracker
Book #2: The Presence
Book #3: The Seeing
Book #2: Angel of Wrath