Tone: Dark
Night Covenants (The Night Quartet Book 4)
Night Legions (The Night Quartet Book 3)
Night Shadows (The Night Quartet Book 2)
Nighthawks (The Night Quartet Book 1)
The Final Summons
Well-Behaved Women – Awakening
Sleepless Flame
Gradient
Morning Sun (The Night Quartet Book 0)