20 books • 5 series
Book #1: Blood Oath
Book #2: Shadow Wings
Book #3: Black Crown
Book #1: Betrayed
Book #2: Stolen
Book #3: Illusions
Book #1: Midnight Kisses
Book #2: Midnight Lies
Book #3: Midnight King
Book #4: Midnight Truth
Book #4: Fates and Furies