27 books • 3 series
Book #1: Run Like Hell (The Cassidy Chronicles)
Book #1: Run Like Hell
Book #2: A Deadly Quest
Book #2: The Road to the Stars
Book #3: A Desperate Gambit
Book #1: The Book of One
Book #2: The Book of Two
Book #3: The Book of Three
Book #4: Godsfall
Book #2: Tracking Tantor