14 books • 3 series
Book #2: The Royal Trials
Book #1: Tristan Strong Punches a Hole in the Sky
Book #3: Rick Riordan Presents: Tristan Strong Keeps Punching-A Tristan Strong Novel, Book 3
Book #1: Vampires Never Get Old
Book #2: Mermaids Never Drown
Book #3: Faeries Never Lie
