31 books • 4 series
Book #1: Clockwork Boys
Book #2: The Wonder Engine
Book #1: What Moves The Dead
Book #2: What Feasts at Night
Book #3: Sworn Soldier - What Stalks the Deep
Book #3: What Stalks the Deep
Book #1: Paladin's Grace
Book #2: Paladin's Strength
Book #3: Paladin's Hope
Book #4: Paladin's Faith