19 books • 6 series
Book #1: The Inventor's Secret
Book #2: The Conjurer's Riddle
Book #3: The Turncoat's Gambit
Book #1: Nightshade
Book #2: Wolfsbane
Book #3: Bloodrose
Book #1: Snakeroot
Book #1: Rift
Book #2: Rise
Book #3: Captive
Book #4: Nightshade
Book #5: Wolfsbane