22 books • 6 series
Book #1: The Heat
Book #2: The Strip
Book #3: The Spell
Book #4: The Hunt
Book #1: The Chosen Soul
Book #1: The Vampire King
Book #2: The Phantom King
Book #3: The Warlock King
Book #4: The Goblin King
Book #5: The Seelie King
Book #1: Avenger's Angel
Book #2: Messenger's Angel
Book #3: Death's Angel
Book #4: Warrior's Angel
Book #5: Samael