Rituals of the Night Series by Kayla Krantz

Obsession is deadly. No one learns that better than Luna Ketz, a pessimistic high school senior. Caught between the intentions of her Muslim father and business-minded mother, boys are the last thing on Luna’s mind, but this fact doesn’t detour the mysterious Chance Welfrey from trying to gain her affection. Luna doesn’t think twice about him until girls at their high school begin to disappear. Girls who tended to hurt her. Girls she wished would disappear... moreObsession is deadly. No one learns that better than Luna Ketz, a pessimistic high school senior. Caught between the intentions of her Muslim father and business-minded mother, boys are the last thing on Luna’s mind, but this fact doesn’t detour the mysterious Chance Welfrey from trying to gain her affection. Luna doesn’t think twice about him until girls at their high school begin to disappear. Girls who tended to hurt her. Girls she wished would disappear. When she receives a call from a long-lost friend, normalcy goes out the window as she’s plunged into the paranormal. There’s a world beneath the surface of the unconscious mind, and the killer knows how to navigate it. Luna is in danger and although she can avoid the killer in reality, she cannot avoid him in her dreams.*Rated for mature adult themes and depictions of violence* less

Revenge is an obsession of its own. Three years after her senior year horrors, Luna Ketz struggles to move on. Starting over in an apartment in Bowling Green with her new roommate hasn’t made things easier. Nothing helps, including weekly check-ins to ensure her assailant, Chance Welfrey, is still in a coma.When he disappears from the hospital, Luna’s worst fears are realized. Chance remembers everything. The next time she sees him is on her doorstep... moreRevenge is an obsession of its own. Three years after her senior year horrors, Luna Ketz struggles to move on. Starting over in an apartment in Bowling Green with her new roommate hasn’t made things easier. Nothing helps, including weekly check-ins to ensure her assailant, Chance Welfrey, is still in a coma.When he disappears from the hospital, Luna’s worst fears are realized. Chance remembers everything. The next time she sees him is on her doorstep. He’s found a new way into her life, and this game of cat and mouse will take all of her wits to survive. *Warning: This book contains content that may be disturbing to some including sexual abuse and graphic violence.* less